I have a question for all you veteran growers out there!

Brick Top

New Member
Oh, I googled and all i found is the same 'cut and paste' on a dozen different cannabis websites about the 'SIMM and TNO laboratories and the University of Leiden' conducting a study but no one has a link to the study. Are there other studies? Are these 'results' repeatable? But again, where is a link to the study?
Where are these facts?
After I first read about the 72-hours of darkness thing I Googled for the study. It literally took days, and days to find the abstract that then had to be paid for to read and download the full research study. It is out there, but you would never have found it in the short period of time you searched.

If not for a total computer failure in early December where I lost years of collected links and downloaded files and untold numbers of bits of growing information I could post the study for you. But after it being to hard to find the first time I have not attempted to duplicate my efforts to find it again.

If you would prefer to not accept the findings mentioned in the piece of the abstract that's totally cool and the gang with me, but it is irresponsible and reprehensible for you to attempt to convince others that the findings of a scientific research project are wrong just because you don't believe them to be accurate. You could cost a lot of people a lot of potency if they believe what you say.



Testing this on 11-12 random strains and conducting blind tests where no one could tell a difference tells me enough to make the statements I've made.
And as I have repeatedly said, you have relied strictly on human sensory capabilities rather than on high tech equipment to evaluate what you have tried and of the over 3,000 strains that are known to exist you have only tried your human sensory based experiment on 10 to 12 strains.

Your sampling size was miniscule. It would be like if you sampled one single bottle of Merlot from one single vineyard/wine maker and based on sampling that single bottle from one single vineyard/wine maker judged every single Merlot that exists. In fact what you did would be worse since at least in the case of wine human senses are only what are used to judge quality. In the case of testing for levels of, percentages of THC gas chromatography and mass spectrometry equipment is relied on, not the capabilities of human senses.

Again, refer to my decoction example.
Refer to all my examples.



This sounds great on paper but here is where I'm coming from: there are people on this site that I'll look to for growing advice, and then there are people like you who will do a lot of cutting and pasting about resin gland stuff and the history of strains etc, etc, which is helpful in it's own right. Even if you were BushyOlderGrower himself (whom first inspired me to try 72 hours of dark AND had pictures of his grows), I'd still be saying the same thing, even after growing his own strains and trying it on the same strains he grew.
Yes I do C&P a lot, but have you ever stopped to consider why? Until my computer failure I had an enormous amount of stored information, some in link form and others in stored files. They were things that I had learned over the many years I have grown and things that often were asked about on sites like this and where most responses were ones like yours, opinion based and most times very short and very vague where things were not explained, where nothing was actually taught. So rather than reply like others I would go to my stored info and use it so people would receive detailed factual information that taught them things and explained things.

That is an infinitely more precious commodity to have on a site like this than someone who forms a personal opinion based on virtually nothing in relation to actual research findings and then in short vague messages insists that their personally formed opinion is more accurate than actual research performed by people who are very highly educated and whose life work it is to perform such research.

I have only started to rebuild all that I have lost, and some of it I might never find again, but regardless of it being C&Pd each and every piece of it is of infinitely more value to someone in need of information than a short hand typed personal opinion of self created belief from anyone, which of course includes you.



Theory and practice differ in a lot areas in both of my hobbies and there is a lot more to be said about brewing science and microbiology than this hobby which is illegal almost everywhere and limited in it's knowledge base.
When you create apples and oranges comparisons that only muddies the water and it proves absolutely nothing. If the topic is horticultural related no information whatsoever about brewing beer will ever come close to applying. Attempting to use an analogy in an attempt to draw a comparison in order to show a similarity in some respect or another between two completely different things is ludicrous. If only used in the most broad of ways, say to point out how at times things can be done different and as far as the human sensory capabilities can tell no difference will be noticed would be one thing. But if there is any attempt made to take the analogy beyond that when about two totally different completely unrelated things, then a line of absurdity has been crossed.


There are things I do because they make a difference, and there are things I skip because they don't, it's really that simple.

Only referring to plant matters, what might not seem or appear to make a difference to someone in no way means it does not make a difference to plants. I have four family members with degrees in horticulture. Two of them grow and two of them are their wives. I often entertain them with the various personal opinions and personal beliefs that people like you share and claim to be factual and their normal response is basically, why do I waste my time discussing things with people who have absolutely no factual knowledge of plants and plant functions?

Saturday was my oldest niece's birthday. She is one of the four members f my family with a degree in horticulture. While her husband, also with a degree in horticulture and a damn good grower, was grilling the steaks I was telling him some of the things people say here and he was laughing like I was Rodney Dangerfield delivering my best jokes. He said what I have said many times, that people need to stop spending time on sites like this and put an equal amount of time in taking horticulture courses at a local community college or local community Jr. college or wear out a library card and the Google search engine so they could learn some true facts about plants in general that would then carry over to their growing of cannabis and they would become much, much better growers.

On another growing site I normally have a tab open to and that I go back and forth between this one and it I made that suggestion some time back. The other day I received a PM from a member saying he did what I suggested and started taking a class in horticulture soon after I suggested that people should do it and he said almost from the very first day he was learning that things he had believed to be true and that people on sites like this always claim to be true are pure bunk.

Most people on sites like this, including growers that would be considered to be very good growers by most members, have no idea of how little they actually know.


I've harvested at night and I've harvested during the day. I've even dried my product in my veg room with the MH lights blaring. Again, no one could tell the difference between 'doing it the right way' and doing it how I had to do it a few times. With that being said, I prefer to harvest at night and dry in the dark but if I can't, I know it doesn't make squat worth of difference if I 'do it the wrong way'.

If you are providing others with medication you should care if what you do is done the very best way possible regardless of what anyone else might think or believe. You should be ethical enough and caring enough to do the best you possibly can to find every single detail about growing, drying and curing that has factually been proven to result, even if only in a very minor way, to result in a higher quality final product and you should do them all and you should be on a continual search to learn more, as I am, or else you should not be doing what you are doing because clearly you do not care enough about providing people in need with the very best medication they can possibly get if it means taking a step or doing something you just decided on your own is unnecessary even though it has been proven to be at least to some degree beneficial.


I'm not a 'cutter and paster',
Clearly you are not a cuter and paster' of factual information. Instead you ignore any and every fact that is inconvenient to you, proven things that would cause you to need to do just a little bit more than you feel like doing so you are a writer of opinions and self created beliefs and shortcuts.


I test methods, procedures and practices for the advancement of my own product and to refine the quality going to my patients.

You are so very typical for a high percentage of members of sites like this. You like to believe that what you do are real experiments and real tests, but there is no real true experimentation taking place and there is no real testing being done, and at the same time you reject the findings of professional researchers, highly educated people whose life work it is to research and study and perform actual experiments with and then conduct actual testing on cannabis plants.

For anyone to actually believe that their playing around with cannabis plants actually equates to or betters the research that is performed by professional researchers, highly educated people whose life work it is to research and study and perform actual experiments with and then conduct actual testing on cannabis plants is the epitome of arrogance.

We're going to have to agree to disagree.
I can live with that. Heck, I have to live with that about many things discussed here because so many people have become propagandized by myths and urban legends and misconceptions and half-truths and total inaccuracies and personal opinions and personally created beliefs and old hippie folklore and others want and need to believe they know more than professional researchers do that very often I am left with no other option than to agree to disagree. And while I do HATE the whole +rep system and the like thing I do have to admit that I do enjoy how often a message that comes with one or the other is like the following; "I am sure it gets old, but thanks for being here for folks that really do want to learn."

Just knowing that there are at least a few people here who want to learn is all that keeps me here.


Every time this subject comes up, I will continue to voice my experience and no doubt you'll continue to cut and paste.

Yep, you will hand type your personal opinions and your self created beliefs and I will likely still C&P facts.

People can decide for themselves if they'd rather believe 'theory' or 'real world experience'.
There you go again, attempting to rely on your worn out tactic of attempting to create a false reality in hopes of bolstering your weak position, while at the very same time out of hand dismissing my personal experience.

What has been scientifically proven to be a fact is not, as you wish to define it and as you wish others would believe it to be, a; "theory." It is instead just as I called it, proven fact. As as for your alleged personal experience, well if it is supposed to carry any weight than mine should carry equal weight and as I said in an earlier message, I have done the 72-hours of darkness thing many times and in some cases the difference was at best negligible, but then other times the difference was more than just considerable. That fits with the research studies findings that; "SOME" strains will see as much as a 30% increase in levels of THC, which also means others will see a lesser increase and also that possibly some will have an increase that is negligible at best, possibly not enough for the human sensory system to detect but still enough to be detectable if tested using high technology gas chromatography coupled with mass spectrometry.


Better yet, they can try it for themselves.
That would be good ... especially if they tried it on more than just 10 or 12 of the over 3,000 strain currently in existence. If so then there would be some people who, like you and your 10 to 12 strain attempts, would say they could not tell any difference at all and some that would say that they could tell was a minor difference and some that would say they could tell there was a fairly considerable difference and others that would say they could tell a tremendous difference.
 

homebrewer

Well-Known Member
After I first read about the 72-hours of darkness thing I Googled for the study. It literally took days, and days to find the abstract that then had to be paid for to read and download the full research study. It is out there, but you would never have found it in the short period of time you searched.

If not for a total computer failure in early December where I lost years of collected links and downloaded files and untold numbers of bits of growing information I could post the study for you. But after it being to hard to find the first time I have not attempted to duplicate my efforts to find it again.

If you would prefer to not accept the findings mentioned in the piece of the abstract that's totally cool and the gang with me, but it is irresponsible and reprehensible for you to attempt to convince others that the findings of a scientific research project are wrong just because you don't believe them to be accurate.
Lets be clear here, you keep quoting a study that you cannot reproduce the link to, nor can anyone else out of the handful of canna forums that I came across. But everyone seems to post the exact same cut-and-paste about SIMM, a lab and a university and their supposed study with THC and dark periods. It strikes me as odd that with so many quoting this phantom study that no one has a link to it. Whether it exists or not makes no difference if I cannot repeat the results on my own.

You could cost a lot of people a lot of potency if they believe what you say.
Actually, if growers did exactly what I said, they'd get a hell of a lot more potency out of their product than any dark period would ever give them.


Your sampling size was miniscule. It would be like if you sampled one single bottle of Merlot from one single vineyard/wine maker and based on sampling that single bottle from one single vineyard/wine maker judged every single Merlot that exists. In fact what you did would be worse since at least in the case of wine human senses are only what are used to judge quality. In the case of testing for levels of, percentages of THC gas chromatography and mass spectrometry equipment is relied on, not the capabilities of human senses.
Actually, what I did was test 11-12 strains from different breeders with different origins around the world. If I sampled 12 merlots from around the world, odds are I'd find at least a few that I found palatable, unlike my results with the 'darkness test' which yielded no perceivable difference. If you're trying to argue that maybe there was an increase in THC and we needed lab equipment to detect it because our senses couldn't, then I'd say what was the point of the increase if it's not perceivable?

That is an infinitely more precious commodity to have on a site like this than someone who forms a personal opinion based on virtually nothing in relation to actual research findings and then in short vague messages insists that their personally formed opinion is more accurate than actual research performed by people who are very highly educated and whose life work it is to perform such research.
Again, i'm not voicing an opinion if I've actually tried this on a dozen strains. I'm stating my experience. It should be stated again that you're quoting a paper that no one seems to possess.

Clearly you are not a cuter and paster' of factual information. Instead you ignore any and every fact that is inconvenient to you, proven things that would cause you to need to do just a little bit more than you feel like doing so you are a writer of opinions and self created beliefs and shortcuts.
How many times do I have to hammer home the point that I did try this and it yielded no perceivable difference. In the grand scheme of producing an awarding winning product with knockout potency, this dark period deal ranks at the bottom and an experienced grower would agree to that.

You are so very typical for a high percentage of members of sites like this. You like to believe that what you do are real experiments and real tests, but there is no real true experimentation taking place and there is no real testing being done, and at the same time you reject the findings of professional researchers, highly educated people whose life work it is to research and study and perform actual experiments with and then conduct actual testing on cannabis plants.
You really have no idea what you're talking about here and I find the rest of your post a little insulting, especailly coming from someone who doesn't even post pictures of their current grows.

How about this Brick: we both grow some product and send it to some members here for testing. You do your dark period deal and whatever else you've learned in your last 60 year of growing. I'll skip it like I've learned to do and we can leave it to the members to decide whose refined their craft. We're talking pure potency here, not taste, not looks, just rocket fuel potency. I'm dead serious Brick, put your herb where your mouth is.
 

Brick Top

New Member
Lets be clear here, you keep quoting a study that you cannot reproduce the link to, nor can anyone else out of the handful of canna forums that I came across. But everyone seems to post the exact same cut-and-paste about SIMM, a lab and a university and their supposed study with THC and dark periods. It strikes me as odd that with so many quoting this phantom study that no one has a link to it. Whether it exists or not makes no difference if I cannot repeat the results on my own.
As I previously mentioned, if not for a total computer failure where I lost EVERYTHING I HAD, right down to family and friends email addresses, I could post the entire study. I found it some years back on a site where you had to pay to download it, and as I previously mentioned it was on something like page 93 or whatever in a search with about a half million hits. You will not find it looking through 4 or 8 or 15 or even 20 pages of Google hits.

Just a tip for anyone who wants to learn facts, true scientifically proven facts, be prepared to spend not only hours but DAYS going through page after page after page of hits, but when you do you will eventually run across loads of scientific research findings.

I find your comment of how you cannot duplicate the results exceedingly amusing. For one, your sampling of the over 3,000 known strains has been miniscule, some 10 to 12, and the research findings clearly stated that; "SOME" strains could have as much as a 30% increase in levels of THC. Which also means others might have a 22% increase or a 13% increase or a 7% increase or a 1.3% increase. If the tiny sampling you are relying on fell into the range of 1% or 2% you would never be able to tell the difference just smoking it and since you did not have any actual testing performed, no high technology gas chromatography coupled with mass spectrometry testing performed, which is how THC levels are determined, how in the wide, wide world of sports could you ever begin to know if there was some increase or not? Is your brain and or the brains of those who smoke what you grow more high tech and more sensitive and more accurate when it comes to determining levels of THC than gas chromatography coupled with mass spectrometry tests are?

You know the only honest answer to that is to reply saying, 'no.' That means your few samples, your 10 to 12 strains, might have fallen into the group where only minimal gains were achieved, ones that your spider senses were incapable of determining, but that would not be proof there was no gain whatsoever nor that with other strains the full 30%, or possibly even more, would be impossible to achieve.


Actually, if growers did exactly what I said, they'd get a hell of a lot more potency out of their product than any dark period would ever give them.

If they did what you tell them to do, and I believe Uncle Ben has also advocated numerous times, AND did the 72-hours of darkness before harvest they would do even better than by just doing as you say to do.


Actually, what I did was test 11-12 strains from different breeders with different origins around the world. If I sampled 12 merlots from around the world, odds are I'd find at least a few that I found palatable, unlike my results with the 'darkness test' which yielded no perceivable difference. If you're trying to argue that maybe there was an increase in THC and we needed lab equipment to detect it because our senses couldn't, then I'd say what was the point of the increase if it's not perceivable?
The Merlot example was only to point out how miniscule your sampling of strains was in relation to the over 3,000 genetically different strains that exist that you did not perform your home test on.

And what would be the point of giving crops 72-hours of darkness before harvesting if your 10 to 12 strains had only minor gains that it would take high tech testing equipment to detect a gain in your strains? If your 10 to 12 strains had been tested and did show even a minor increase that would be proof that an extended period of darkness does in fact work. The other thing that would have been proven is that the 10 to 12 strains you grew were ones that fell into the group that saw the lowest gain in THC. Then all you would have to do it work your way through the other 3,000 plus strains and find which ones fell into the group with the highest amount of gains.

Again, i'm not voicing an opinion if I've actually tried this on a dozen strains. I'm stating my experience. It should be stated again that you're quoting a paper that no one seems to possess.
No, you are voicing an opinion because you did not have any actual scientific testing performed and it is only your personal opinion that you are rely on on and want people to believe is factual.

If you want to see the actual research study then do what I did. Spend DAYS and DAYS searching for it and when you find it pay so you can download it. It is out there, it is on the net, I found it, I had a copy of it, I read it, I know it is real. If I am ever lucky enough to be able to locate it it again I can assure you that once again I will have a copy of it and I will cut and paste it over and over and over again so finally people like you will stop claiming their personal opinion is factual. But I am not ready to sit here for DAYS and DAYS doing almost nothing everyday all day but searching like I did in the past just to placate you. If I do run across it again I will post it and I will crow about it and I will rub the noses of everyone who has claimed it to not be true in the facts. You can bet on that!

How many times do I have to hammer home the point that I did try this and it yielded no perceivable difference.
Once was enough. The rest of the times you did it you only wasted your time because as you said you could sense; "no perceivable difference." But once again, you never had any actual testing performed and you only tried it on 10 to 12 strains our of the over 3,000 genetically different strains .... and on that tiny totally unscientific sampling and human sensory test and that alone you want to believe that there are no strains that will have an appreciable and perceivable difference let along a major difference.

Plus you absolutely refuse to acknowledge and accept that I have used the 72-hours of darkness before harvesting thing a goodly number of times and while in some cases the results were like yours, as in if there was a gain it would have taken high tech equipment to detect it, but in other cases there clearly was an appreciable gain.

Why is it that you like, want and need to believe that your personal experience and only your personal experience carries any weight? Over the years since I first learned about giving plants an extended period of darkness I have read messages that were like yours that said the person could not tell a difference and I have read others that said they clearly could tell there was an appreciable difference.

Why is it that you are incapable of understanding and accepting that the research findings clearly stated that; "SOME STRAINS" will see increased levels of THC up to 30%? "SOME," do you get that? Do you understand what the word; "SOME' actually means? Possibly your 10 to 12 strains did not see any increase at all, which would be virtually impossible, but for the discussion lets say they didn't. If so would your 10 to 12 strains be a large enough sampling of the over 3,000 genetically different strains to be proof positive that the scientific research findings were flawed?

You seem to want to totally ignore the word; "SOME" and replace it with the word 'every' and because you could not physically sense any difference in your 10 to 12 strains you allegedly gave a 72-hour period of darkness to prior to harvesting you want your personal opinion to become more factual than a scientific research study.

All I can say to that is .... WOW!



In the grand scheme of producing an awarding winning product with knockout potency, this dark period deal ranks at the bottom and an experienced grower would agree to that.
I would not describe it in the same way. I would describe it as being the cherry on the top that is only put there after everything else has been done and done correctly. It is only the topper, the additional treat and not something to make up for lack of skill and or poor growing habits or a shoddy growing setup.

And as for what a truly experienced grower would actually know is that an extended period of darkness will make some difference, even if only so minor that someone like yourself would be incapable of sensing it, and it could in some cases make a very big difference. Only someone who wants, likes and needs to believe themselves to be more intelligent, more highly educated and more experienced than extremely educated professional researchers with PhDs and Masters Degrees and whose life work it is to research cannabis would ever have the unmitigated audacity to claim that their personal opinion is more accurate than the scientific research findings of extremely educated professional researchers with PhDs and Masters Degrees and whose life work it is to research cannabis.


You really have no idea what you're talking about here and I find the rest of your post a little insulting, especailly coming from someone who doesn't even post pictures of their current grows.
Now you have gone far beyond laughable. You are relying totally on your personal opinion and your personal opinion alone that was based on an extremely small sampling. At the same time you refuse to acknowledge and accept that my personal experience has been very different from yours. You only want your personal experience to be allowed to be factored into this.

You also refuse to accept that while I no longer have the full research study to post that I did have it and I did read it, a number of times, and what the very short piece I posted is a piece from the abstract, it told of the key findings without going into all the long winded details, that you would mock me for posting if I did post them because it was a LONG piece and I would C&P it rather than attempt to retype it.

Now I know that you can, and likely will, claim that my saying I used to have the full research study is like a kid saying I did my homework but my dog ate it. Well if you are thinking of going that route, keep in mind that you only have claims that you did try giving 10 to 12 different strains an extended period of darkness and could sense no increase. You can no more prove that you have ever tried it one single time on one single strain let alone on 10 to 12 strains.

You cannot even prove that you grow cannabis. Posting pictures is not proof. It is only posting pictures. There are possibly a million or millions of pictures of cannabis plants online. There are entire grow threads from seedling to cured product that anyone could copy and use and claim to be their own. I could do it, you could do it, anyone could do it. So do not be so foolish as to believe that pictures are proof positive of anything.

And considering how I have already explained why I stopped posting pictures some years back I can see why you now ask to see pictures from me, because you know I will not provide them and then you can create yet another false reality and claim I do not even grow or I grow but I am terrible at it.

I have explained why I will not post pictures and I clearly stated that unless I move to a med state and become legal, at state level anyway, I will not be posting any pictures of what I grow. I don't even mention if I happen to have anything growing as any given time. Now and then I will tell about something that once happened, maybe last year or maybe two or three years ago, but it might have happened last week or it might currently be happening. But I see no reason to even let on that something might be going on here. I would rather leave anyone sniffing around thinking that if they paid a visit they would likely find the cookie jar empty rather than full. I am now into my 39th year of growing without ever having been busted and I have no intentions of having that streak broken. I plan on telling stories of growing in an old folks home some day, but not in some prison.

How about this Brick: we both grow some product and send it to some members here for testing.

First we would have to find out what members here have gas chromatography and mass spectrometry equipment because no physical senses testing would accurate and possibly not at all reliable, as in the case with your personal opinion based sensory testing results.

Next, even if someone here had access to such equipment there would be a total lack of control over the process from day one until the herb was received for testing. Call me insulting if you care to but after as much of a baseless argument as you have put up I wouldn't trust you any farther than I could comfortably spit out a rat.

To have any chance of having any results that could be considered to be definitive we would each need to grow a number of different plants and a number of different strains and then give half of each crop an extended period of darkness. There is no way anyone would know if just to make sure your baseless argument managed to seem more feasible would be for you to skip the period of darkness thus assuring no difference be found among your various strains.

In my case you could not feel positive that I did not have concerns that my crops might not show as much of an increase and desired so for all you would know I could treat the half of the crops not getting the extended period of darkness different than the other half. I could cut back on a few things assuring they would be somewhat less potent than they otherwise would be and then after the other half of the crops were given an extended period of darkness, if real test equipment, were available my crop that was given an extended period of darkness could show an even greater increase than in the study we have been discussing.

Lacking the proper testing equipment and all the plants grown at the same location at the same time with each having access to each others crops and watching each other to make sure no shenanigans went on, the test you proposed would not be one that anyone could put any true faith in the results.

An intelligent person would have thought of that instantly so frankly I am stunned that you even suggested such a thing. I suppose I could be kind and say that I will just chalk up your lack of thinking things through on your being overtired at the moment. But frankly I have to believe that you thought all that through and knew it was all true but like the pictures you were looking for something you could offer knowing I would say no so you could then attempt to spin that into meaning I do not have faith in what I know to be true and that I do not have faith in my being as skilled of a grower as you and hope to regain your totally lost credibility through challenges you knew I would not accept and all the spin you could then create from my refusals.


You do your dark period deal and whatever else you've learned in your last 60 year of growing.
Funny ... just like so much else I have said that you decided to now absorb and accept, I clearly stated that I am now into my 39th year of growing.


I'll skip it like I've learned to do and we can leave it to the members to decide whose refined their craft.
That would be an inane sort of test to perform even if it could be performed under a controlled environment and tested with high tech equipment. The whole exchange has been about an extended period of darkness before harvesting increasing levels of THC. If you skipped that part there would be no evidence or proof from your crop to support your personal beliefs.

What you would be hoping for would simply be to see who can grow pot that the selected test smokers would declare the most potent, and that is not what this has been about, or did you somehow totally fail to catch on to that fact? What if I were to use lesser genetics that if properly tested would show an appreciable increase in levels of THC and you grew some killer weed? What I grew could still turn out to not be as potent as what you grew strictly due to genetics we each grew and lacking proper testing nothing would be factually resolved. You would not have proven anything in regards to the extended period of darkness thing and lacking proper testing equipment I would not have proven anything either.

I could tell some time back that you were on the ropes and the referee needed to step in and call the fight but I had no idea that you would be do desperate to attempt to regain some slight degree of credibility as to suggest a series of things that would in no way come anywhere even half close to proving anything at all about an extended period of darkness and THC levels increasing.

You have gone from discussing the facts, by responding with your personal opinion, to creating one false reality after another in an attempt to get yourself off the ropes and now you are suggesting absurdities that would in no way be controllable and are in some ways are not in any way related to the proven results of an extended period of darkness.

What will you do next, point to the sky and say, look, it's Halley's Comet and when I turn and look you will run away? That is about the only trick you have left to pull so should I be expecting it?


We're talking pure potency here, not taste, not looks, just rocket fuel potency. I'm dead serious Brick, put your herb where your mouth is.

No, that is another case of creating a false reality. It has never been about; "pure potency: or; "just rocket fuel potency." It has always been about how an extended period of darkness can in; "some strain" increase levels of THC as much as 30% without any increase in CBD or CBN.

If I were to grow a strain that I know would show an appreciable increase in levels of THC, and lets say it turned out to be 10% or 12%, but it was a low THC strain and it was picked just because it was reliable to show an increase and you grew something with a THC level of 25%, with the sort of testing you suggest, a which is more potent contest, yours would almost certainly win. But that would not be proof that mine did not see a 10% to 12% increase in THC levels due to an extended period of darkness. The results based on what you consider to be testing would be totally bogus and 100% unreliable.

Also, even if we did what you so absurdly suggest, absurd because it would in no way address or answer the question of an extended period of darkness working or not, we would have to grow the same strain and all from clones from the same mother.

The reason that would be needed is I know people like myself who are lovers of pure sativas and no matter how good a hybrid or pure indica is they, like me, would not see it as being as potent as a strain that provides us with the type of high we like. The opposite would equally apply to lovers of pure indicas or lovers of hybrids that are either predominantly indica or sativa. The high from a strain that is different, possibly radically different, from what they like and consider to be potent could never be declared the more potent because it would in their minds, in their tastes, be lacking in some way or ways.

Your challenge is as absurd as anything I have ever heard. It would totally lack any and all control, performed as you described it, in part it would not in any way address the issue of an extended period of darkness, which was the topic until you totally ran out of ammunition and attempted to change the topic, and there would be no real true testing done.

How did you ever even begin to believe that what you came up with could ever come half close to answering the question that was the topic?

Gee, I feel really silly. Now I realize the singular reason why you came up with it. You never intended for the question of if an extended period of darkness will increase levels of THC. You only hoped to make a challenge you knew I would not accept, a series of them actually when you add the pictures, so you could then spin that into as much as you possibly could out of sheer desperation to attempt to regain even the slightest shred of credibility.

You knew I would not post any pictures, because I clearly stated so, and you devised a challenge that was so totally absurd in that it would never come close to answering the question that this has always and only been all about, so you knew I would say no. And you felt that would then give you the ability to call me a chicken and say that I am all talk but when challenged I backed down in a second. You could of course claim those things, and more, if you first yet once again create a false reality and claim that your challenge would have shown accurate results and that all this was always only about; "pure potency" and only about; "just rocket fuel potency." If you could pull off that false reality then you could crow up a storm.

But if anyone remembered that it was all actually about the affects of an extended period of darkness and nothing more you would rather than being able to crow end up eating humble pie.
 

growone

Well-Known Member
interesting back and forth here, i can't really add to the detailed information, but i do see 'science' and 'fact' mentioned
the 2 don't really go together, though it's understandable that they do get tangled together
the scientific method does not produce fact, it tests theories, there is no such thing as a scientific fact
experiments may refute a theory(when negative results are observed), or may given credence to a theory(when confirming results are observed)
now a theory may become very well accepted, and may be thought of as a 'fact'
 

Illumination

New Member
interesting back and forth here, i can't really add to the detailed information, but i do see 'science' and 'fact' mentioned
the 2 don't really go together, though it's understandable that they do get tangled together
the scientific method does not produce fact, it tests theories, there is no such thing as a scientific fact
experiments may refute a theory(when negative results are observed), or may given credence to a theory(when confirming results are observed)
now a theory may become very well accepted, and may be thought of as a 'fact'
An accepted and repeatable result does in fact prove theory and once peer reviewed and replicated it does become fact....the way you present it seems as though science only aims to disprove hypothetical theory when it is actually just conducted to validate theory then duplicable by peers becomes fact..while in some instances results in accepted theory unless enough empirical data derived from many sources indeed proves the theory then it does indeed become scientific fact....ie- the Earth is round...proven fact


Namaste':leaf:
 

DrFever

New Member
well i have done 72 hrs off and 24 hrs off two grows side by side and i can tell anyone from trimming both grows that the 72 hr off grow my scissors were gummed with THC i am saying sticky as a glue with the other grow there was no where as near the amount showing as i could trim 3 plants with out even dipping in alcohol
72 hrs lights off works With afganistan Kush and i am not talkin 10 plant grows i am talkin 164 man hrs of trimming
 

growone

Well-Known Member
An accepted and repeatable result does in fact prove theory and one peer reviewed and replicated it does become fact....the way you present it seems as though science only aims to disprove hypothetical theory when it is actually just conducted to validate theory then duplicable by peers becomes fact..while in some instances results in accepted theory unless enough empirical data derived from many sources indeed proves the theory then it does indeed become scientific fact....ie- the Earth is round...proven fact


Namamte':leaf:
i did not mean 'science only aims to disprove hypothetical theory', that is your interpretation
this is a very slippery slope of semantics
and i will agree with you that is accepted that the earth is round is a 'fact'
but go to the commonly accepted definitions of the scientific method, and you will not see 'fact' included in it
you will see 'observations', and similar phrasing
it can be a bit confusing, because we all want certainty, the scientific method does not provide that certainty - it is(in fact) a limitation of the method
 

Illumination

New Member
i did not mean 'science only aims to disprove hypothetical theory', that is your interpretation
this is a very slippery slope of semantics
and i will agree with you that is accepted that the earth is round is a 'fact'
but go to the commonly accepted definitions of the scientific method, and you will not see 'fact' included in it
you will see 'observations', and similar phrasing
it can be a bit confusing, because we all want certainty, the scientific method does not provide that certainty - it is(in fact) a limitation of the method

It is only semantics..different words attempting to express similar ideas...the limits of language are innumerable..

As to scientific methodology...it is all we have as a gauge and it has been detected that even the attempted measurements alter results...but it is more productive to use accepted conclusions of science in furtherance of this hobby in particular than by the supposed observations of ones who are emotionally involved in the hobby which will always skew the observation...

Namaste':leaf:

I love productive banter...lol:twisted:
 

growone

Well-Known Member
It is only semantics..different words attempting to express similar ideas...the limits of language are innumerable..

As to scientific methodology...it is all we have as a gauge and it has been detected that even the attempted measurements alter results...but it is more productive to use accepted conclusions of science in furtherance of this hobby in particular than by the supposed observations of ones who are emotionally involved in the hobby which will always skew the observation...

Namaste':leaf:

I love productive banter...lol:twisted:
amen - better living through science, and its sub branch, cannabis biology
 

homebrewer

Well-Known Member
Brick – the overall theme of my posts is that I do things that make a perceivable difference. It doesn’t matter that we don’t have access to high tech lab equipment and even if said lab equipment showed slight or even decent increases in THC, if my patients can’t tell a difference then I won’t waste my time.

Furthermore, I’m not supplying tech equipment with medication, I’m donating to humans with ailments and if ‘dark periods’ provide no additional relief from chemo, what's the point? You don’t have to believe me when I say I strive for the best quality, just like I don’t have to believe you when you say this study actually exists or that you’ve actually grown and are more than just someone with access to google.

I also do not need to test all 3000 strains to determine if this works or not, hence the sampling. I’ve grown product with origins from six different continents so when I try these ‘cherry on top’ methods and can’t tell a difference either way, I move on.

I’ve appreciate this discussion as I’m sure a few can benefit from this who are at the point in their growing where they are doing everything correctly and can test this dark period deal themselves. But we’ll continue to go in circles here where you continue to quote a study no one possess and I’ve actually tried it with no discernible difference in quality.

You cannot even prove that you grow cannabis….
You're right, and you cannot even prove this study exists.



 

DrFever

New Member
absolutely gorgeous there!!!

Namaste':leaf:
Thank you sir i will post a pic tonight flushing tonight and lights off on next tues i can honestly swear that turning your lights off 72 hrs before harvest is a grand idea how i know this is that 72 hrs off harvest i got 1800 a pound lights off for 24 hrs i got 1300 so obviously the buyer seen the difference in the 2
i hurt my plants with faulty CO2 regulater/ sniffers so not sure what i nailed them with but they got hurt at around 4th causing some leaf issues c02 has since stopped and corrected
i have tryed a few different ways from having temps lights off as low as 50 i found for best results with 72 hrs off is 60 degrees and low low humidity
Its common sense when your lights go on the THC is all over the plant as you head to morning there not there once lights go back on there there so having them 72 hrs makes total sense to me and i will continue to do this
its not about having a pretty green plant at the end its about having a pretty big yield thats kick ass
 

Brick Top

New Member
Brick – the overall theme of my posts is that I do things that make a perceivable difference.



Beautiful plants.

The overall theme of my posts have been that since you attempted an extended period of darkness on only 10 to 12 of the over 3,000 existing strains and with your physical senses could not sense any improvement that you went way overboard saying that an extended period of darkness does not work at all since the study did clearly state; "SOME STRAINS" and given your miniscule sampling and lack of true testing.

Had you said something like you tried it on 10 to 12 strains and you could not tell any difference but it might work on others I would never have said anything about it. But you flat out said it is a waste of time and it does not work and considering your tiny sampling and lack of testing that was just wrong of you to do. Someone out there is growing a strain that could have a very appreciable gain in levels of THC and if they believe you, you will have cost them that gain, you will have kept them from having much better results than they will end up with.

That's the main problem I have with things you have said.
 

dajosh42069

Well-Known Member
Sang it Brick!!!!

You can't disprove ANYTHING. Laws of nature ;)
You can focus on trying to prove something, but it's IMPOSSIBLE to DISPROVE ANYTHING!!
 

Brick Top

New Member
Sang it Brick!!!!

You can't disprove ANYTHING. Laws of nature ;)
You can focus on trying to prove something, but it's IMPOSSIBLE to DISPROVE ANYTHING!!
Why do they have words and definitions for it then?

Definitions of disprove on the Web:
prove to be false; "The physicist disproved his colleagues' theories"
wordnetweb.princeton.edu/perl/webwn

You do not have to prove one thing to be correct to prove something else to be incorrect, so nothing was proven unless you would say the initial belief was proven to be incorrect and there are actual words for that, disprove, disproved. Call it a matter of semantics if you wish to but the words are part of the English language and their definitions explain them and their usage.
 

stillgamble

Active Member
Thank you sir i will post a pic tonight flushing tonight and lights off on next tues i can honestly swear that turning your lights off 72 hrs before harvest is a grand idea how i know this is that 72 hrs off harvest i got 1800 a pound lights off for 24 hrs i got 1300 so obviously the buyer seen the difference in the 2
i hurt my plants with faulty CO2 regulater/ sniffers so not sure what i nailed them with but they got hurt at around 4th causing some leaf issues c02 has since stopped and corrected
i have tryed a few different ways from having temps lights off as low as 50 i found for best results with 72 hrs off is 60 degrees and low low humidity
Its common sense when your lights go on the THC is all over the plant as you head to morning there not there once lights go back on there there so having them 72 hrs makes total sense to me and i will continue to do this
its not about having a pretty green plant at the end its about having a pretty big yield thats kick ass
i might have to give this lights out thing a try im not sure if i have the 1 out of 3000 plus strains out there that this works on but if u went from 1300 to 1800 for outdoor thats great must be a big difference in the final product, assuming it was the same buyer who bought it. keep up the good work and maybe try leaving in darkness for a few more days and tell us what happens
 

mccumcumber

Well-Known Member
Not trying to get anyone pissed, but I'm pretty sure that 72 hours dark before harvest makes sense.
DISCLAIMER: Overtime this is what I have gathered about THC production. I put up the disclaimer so the butthurt crowd won't start flaming me.
From what I've gathered about THC is that it acts as a "sunscreen," I think bricktop was the first to mention this actually and it makes very good sense.
Since light degrades THC, your plant reacts to the light that took down the THC in light period by pumping more out in the dark period, acting like a "sunscreen" for the plant for the oncoming light period. So, if one were to give their plant 72 hours of being able to apply sunscreen as opposed to the normal 12 hours, the plant has 6 repeated cycles to put on its sunscreen. Obviously doing this multiple times probably wouldn't be good for the plant, you are indeed stressing it doing this. But at the end of the harvest doesn't this make sense?
 

mccumcumber

Well-Known Member
You can't disprove anything? Do you know what the meaning of proof is?
It's a mathematical term, as logic, at the college level and above, is no longer contained in philosophy, but in mathematics.
In order to prove a proposition, it is necessary to use a method of proof. The three most common methods are contradiction, direct, and contra-positive.
We're gonna focus on contradiction specifically.
Given the proposition, one can use the contradiction to DISPROVE the opposite of the proposition, which PROVES the original proposition.
Disproving is actually much easier than proving, because there is so much bullshit out there that's easy to point out.
Example:
Prove 2+2=4
Suppose 2+2 != 4 (!= means does not)
By the law of addition we know that 2+2=4, which means:
4 != 4
This is not true, obviously, so we have reached a contradiction. Which means:
2+2=4
QED.
 
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