I have been growing and researching MJ for 20 years ask me anything

Hey buddy,

Welcome to RIU !!!


Ok I got 2 questions for ya, Im a noob and these are serious questions I need help with.

Firstly I have 2 seedlings going, 1 x Greenhouse Lemon Skunk and 1 x Nirvana Ice.... both feminized seeds.
They were germinated in paper towel and 6.0ph tap water. I then transferred them into small rockwool cubes which I put in a tray.
They were then placed into my DIY PC Seedling started box which has 1 x 48w Cool White (100w Equivalent) and 1 x 48w Warm White (100w equivalent) CFL and small desktop fan to keep circulation up.
The plants looked good for the first week and a half and now are starting to burn. They are currently in week 2 or just a bit over and have a fair ammount of burns and has not really taken off at all. Considering Ive seen 3 week old seedlings more than 5 times the size.
The seedlings have only been fed PH'd tap water, when they started to burn I was thinkin my PH down was causing it so I jus started feeding them regular tap water. E.C of my tap water is 0.1 and PH straight outta the tap is around 7.5ph.
Also the seedlings have some roots showing for the past week or more, ive jus been lazy to put them into my coco medium, could the roots be the cause of the burning?
The older leaves are dying off and the newer leaves dont look to healty, very droop looking plants.
How can I fix them mate?

2nd question, I have a bagseed going at the moment its around week 10 into flowering, she looks to be a sativa dom. Very fat full buds, some leaves are turning yellow, but when I check the trich's, there is still alot of clear and white trichs. I know shes very close to finishing but I dnt kknow how to tell exactly. Do I wait till mostly white trich's or mostly amber?
Also if Im looking at the trich's whilst the HPS is running, will that effect the colours of the trichs I see? Meaning I could already be looking at amber trichs they jus look white with the yellow HPS ?

Sorry for such a long post, these are 2 questions im struggling with at the moment. Anyhelp is much appreciated bud.

Cheers,
Jez

cheers and thanks for asking. Based on your information given it sounds alittle like nute burn maybe the soil had feeder nutes. I recommend tap water set out for 24 hours alway unless your on a strick regiment and keep an eye everyday. Root bound wont really show burning or curling unless its stressing the plant badly. You can really try a few things to salvage your grow I would def start by not having to transplant. if you use coco puffs or the pre cubes you can plant them direct after the second set show, some do before I do after second set, just bare in mind not to deep. Let the older leaves die off just dont pull them unless they are dead dead yellow is ok but dont take to many the plant still needs them to get food while in flowering state... I top mine and sometimes they stress from it... stress looks alot like nute burn or heat stress... im not an expert on problems yet still looking over pictures and compairing problems

I like to use plain jane steril potting soil mixed with perlite and using germ nutes which are very very soft on the seedling...its like giving your kid formula untill ready for milk...some kids can only have certain kinds what ever works stick with that.

flushing ok but not flooding on both problems will help level out alittle. You can learn to tie down sativa's helps with space issues. I wait till more then half the trichs are golden darker amber then pull but i flush a week or so maybe minimum 4 days on every grow. the plant will die regardless you want to catch it. If you pull them cloudy it changes the effect of the smoke the potency and can ruin a good crop of danksness. always turn off hps before you check they reflect the yellowing tint i've found. dont be afraid to germ more then you need some die from bad genetics or poor tlc.
 

jezzystylez

Active Member
cheers and thanks for asking. Based on your information given it sounds alittle like nute burn maybe the soil had feeder nutes. I recommend tap water set out for 24 hours alway unless your on a strick regiment and keep an eye everyday. Root bound wont really show burning or curling unless its stressing the plant badly. You can really try a few things to salvage your grow I would def start by not having to transplant. if you use coco puffs or the pre cubes you can plant them direct after the second set show, some do before I do after second set, just bare in mind not to deep. Let the older leaves die off just dont pull them unless they are dead dead yellow is ok but dont take to many the plant still needs them to get food while in flowering state... I top mine and sometimes they stress from it... stress looks alot like nute burn or heat stress... im not an expert on problems yet still looking over pictures and compairing problems

I like to use plain jane steril potting soil mixed with perlite and using germ nutes which are very very soft on the seedling...its like giving your kid formula untill ready for milk...some kids can only have certain kinds what ever works stick with that.

flushing ok but not flooding on both problems will help level out alittle. You can learn to tie down sativa's helps with space issues. I wait till more then half the trichs are golden darker amber then pull but i flush a week or so maybe minimum 4 days on every grow. the plant will die regardless you want to catch it. If you pull them cloudy it changes the effect of the smoke the potency and can ruin a good crop of danksness. always turn off hps before you check they reflect the yellowing tint i've found. dont be afraid to germ more then you need some die from bad genetics or poor tlc.
Hey mate thanks for the detailed response.
Ok firstly im growing in a neautral Coco medium but im starting off the seedlings rockwool cubes. There is no nutrients in the rockwool cubes or coco I use. I have no fed the seedlings any nutrients at all, only PH'd tap water and the E.C reading of my tap water is 0.1 so its fairly clean. The seedlings are still in rockwool cubes and have no been transplanted into coco yet.
So Im doubting it could be any sort of nute burn as there is no nutes what so ever.
My seedlings sit around 5-6inchs from my light source. Fairly powerful little CFL's so I dont get them too close in case of burning.
But I still have burnt seedlings, just dont know how. Heat doesnt seem to be an issue as I have very good airflow, most of the time I dont bother putting the cover back on and the seedlings get shit loads of fresh cool air.
Its got me stumped as to what it can be. I have never had this problem with any of the crap bagseed seeds I have found.
These seeds that i have now are my first ever batch of quality seeds I have ordered from Herbies. 1 x GH Lemon Skun and 1 x Nirvana Ice both fem seeds.
I really dont think its the seed quality but Im a noob so really need more insight on this.
Hope this excess information helps you understand what my problem could possibly be.

Cheers again mate,
jez
 

raven1290

Active Member
depends on the soil.

If i run MG or anything cheap i have to watch the ph and track its progress more. If i use nutes and foxfarm or ocean its not nearly as bad and 4 day flush is fine no taste difference. The less you flush the more you get earthy tones from the minerals and acidity IMO..

with the junk soil flush is 7 days or less always have to flush though some...to keep the nute headache down. Recommend Dr. Earth products work well but pricey
I've always stopped useing nutrients about a week prior to harvest and just use plain water as needed. To me it makes a difference in the taste and smell. Curious, if you've run MG in the past, why did you recently make a post asking about it? https://www.rollitup.org/indoor-growing/646692-mg-3month-perlite-added-garden.html
 

Callisto

Member
hello there im a TOTAL noob to all this and have been doing as much reading as i can to further my knowledge.thanks for starting this thread as i do have questions.
Im currently running the lucas formla with GH maxibloom and silica blast and myplants seem to love it and look healthy. although i was wondering if I should also use something like GH floralicious or AN nirvana as Ive read that the maxibloom alone doesn't contain all the goodies my girls want. advice is much appreciated
 

grorite

Well-Known Member
cheers and thanks for asking. Based on your information given it sounds alittle like nute burn maybe the soil had feeder nutes. I recommend tap water set out for 24 hours alway unless your on a strick regiment and keep an eye everyday. Root bound wont really show burning or curling unless its stressing the plant badly. You can really try a few things to salvage your grow I would def start by not having to transplant. if you use coco puffs or the pre cubes you can plant them direct after the second set show, some do before I do after second set, just bare in mind not to deep. Let the older leaves die off just dont pull them unless they are dead dead yellow is ok but dont take to many the plant still needs them to get food while in flowering state... I top mine and sometimes they stress from it... stress looks alot like nute burn or heat stress... im not an expert on problems yet still looking over pictures and compairing problems

I like to use plain jane steril potting soil mixed with perlite and using germ nutes which are very very soft on the seedling...its like giving your kid formula untill ready for milk...some kids can only have certain kinds what ever works stick with that.

flushing ok but not flooding on both problems will help level out alittle. You can learn to tie down sativa's helps with space issues. I wait till more then half the trichs are golden darker amber then pull but i flush a week or so maybe minimum 4 days on every grow. the plant will die regardless you want to catch it. If you pull them cloudy it changes the effect of the smoke the potency and can ruin a good crop of danksness. always turn off hps before you check they reflect the yellowing tint i've found. dont be afraid to germ more then you need some die from bad genetics or poor tlc.
why would you wait till half the trichs are amber? that would mean your way past prime harvest time and thc is degrading maybe your here to learn not teach
 

ProfessorPotSnob

New Member
20 years experience and your promoting Miracle Grow soil and flushing it ? It has time released capsules unless you purchase Organic ( if that crap could really be considered such in the first place ) . Cheap soils are not something I advise to newbies as they have bad ratios of nutrients and often lack a proper buffer and pH

2.25 Ounces per plant , I guess your teaching and preaching upon the Hazey Grapes Methodology , Just search the HazeyGrape man here and you ll see what I am talking about .. I think many people here would be happy to have 2 ounces per plant initially , but most want triple this at the least when it boils down to it and rewards for the work done and interests paid in .. Why work for a few days worth of smoke ? Legal weight limits ? Multiple Genetic Rotation ?

I agree with the poster above , why allow Thc to degrade to CBN , doing so for ones own personal preference is one thing , but too promote and teach such is not wise around here ..

Been growing 24 years myself but I do know there are many Vets here with more knowledge and experience and in due time you just may see some of them speaking up ..

Best of Karma but be ready to debate, as nobody here likes gospel or myths , we like Science around here and facts verses opinions . As the later we all know is most common here though sad to say .
 

jizzle325

New Member
The majority of D.C came from Northern Va suburb farmers those fields of dream you can only get by accidentily driving down a dirt road with a bong while being yelled at by a farmer with a pickup truck and a shot gun... thank god he could smell just fine and hes now my best friend.
Haha riiight! Every time I get on here and start reading I get urge to light up and get my learn on.
 

skunkd0c

Well-Known Member
I was wondering way some people grow soiless in mediums like coco when using soil is so much easier, what's the advantage?
larger yields mainly, even passive hydro will yield more than soil

my plants grow using NFT the roots do not grow into any medium but it is active hydroponics, and i think you're talking more about passive hydro
even so folk get great yields with the hempy style buckets (passive hydro)

imo with soil growing there are more environmental variables involved
with hydro you have a meter to measure anything you would need to know
when and how often to water and feed plants, the environmental conditions (temp & humidity) of a growroom can alter how often plants need water and food
which is the case for most growers who do not have complete climate control over their enviroment, temps fluctuate
some of the most common problems with soil are over-watering and over-feeding

imo you can take away many of the variables when growing hydroponically, over-watering is virtually impossible and overfeeding can be avoided very easy
having a meter giving you readings makes it too easy

when plants are growing in an active hydro system they have a water supply constantly available to them, if the environment becomes warmer or colder the plants can drink more or less
for this reason actively grown hydro plants can handle higher grow room temps, with no fear of wilting or drying out, the plants will drink more to cool themselves down
i find at temps around 85f they will grow faster and larger than at 75f

many of the modern hydro foods we have today include ph buffers/chelates so PH readings or adjustments i find are unnecessary, unless you have a poor quality water supply

with soil the grower would need to know how quickly a given size pot will dry out at any given temp for any given size plant
although this would also be true of a passive hydro system

other than first time growers wanting to invest as little money as possible on the initial setup (soil is dirt cheap)
i wonder why folk would run a passive soil garden or passive hydro (hempy buckets) etc,
when active hydro is easier and yields more


peace :)
 
ok I expected to get pounded on the title of the thread but DAMMMMMMM... Everyone I mean everyone has there own way or starting and finishing their girls. I enjoy talking about grows and setups. Sharing my opinion when its something that I may have done to my own satisfaction. I have grown some frosty nugs for years now. I asked about MG because I have never used it indoors always foxfarm...or Dr. Earth... I am layed off so I figured if they dont have my shit at the depot I would get what ever they had that works for now..not five months but this one grow...So I asked a simple question and got a good answer only after being judged by people that have their own opinion... Judging people on here is like judging in real life.. if you dont know me? lol ok...
 
Yall must read into shit like its 50 shades of grey its only my opinion when asked a first time grower question....Instead of trolling me why not answer some questions in the newb section........lol

or you just want to argue... If thats the case I'll take my wagon and mtf along... RIU is not the only forum and as it seems is getting like the rest...
 

Yodazherb

Active Member
Stay kewl man.
I would like to learn stuff like MANY others here.
One (Or 10) rotten apples does not make a rotten Bushel.:peace:
 
I've always stopped useing nutrients about a week prior to harvest and just use plain water as needed. To me it makes a difference in the taste and smell. Curious, if you've run MG in the past, why did you recently make a post asking about it? https://www.rollitup.org/indoor-growing/646692-mg-3month-perlite-added-garden.html



IF i run MG or any cheap meaning ive used the cheap shit not necessarly mg I ment like the basic cheapo soil they have five pallets of at the depot...I have always seen it at the depot and got it once for jalapeno's but never used it in my indoor... I consider it last choice... but still non the less its cheap in price...or am I dreaming two big bags for 20.00 bill....

Look as I said in the original thread Im not a freaken pro but I grow my own shit to keep from dealing with high price short bag thugs/snobs know it all punks... If its a non basic question then I will ask others to chim in on the subject people that I know on here that will be able to answer the dam question...

Im non combative but get annoyed at people that throw negative shtuff...

I have a radio in my closet and it plays classical music for my girls 18 hours a day.... nub what..
 
If its something that I dont know I will always pm a moderator they are moderators for a reason they know there shit...can I cuss ?"? Moderator??

If its something that I dont know I will always pm a moderator they are moderators for a reason they know there shit...can I cuss ?"? Moderator??

I also didnt post this shit for the rating or stars...thanks for the 1 out of 5 hater...
 
Hey there yankiedoodledandie I have a question to see if u can help me out , my less than foot long sour d bagseed leaves keep sweating , especially the lower leaves , is it because of poor airflow ?
 
hello there im a TOTAL noob to all this and have been doing as much reading as i can to further my knowledge.thanks for starting this thread as i do have questions.
Im currently running the lucas formla with GH maxibloom and silica blast and myplants seem to love it and look healthy. although i was wondering if I should also use something like GH floralicious or AN nirvana as Ive read that the maxibloom alone doesn't contain all the goodies my girls want. advice is much appreciated

I have not used either of them personally so I cant speak to them but they are all good as long as your keeping track of ph.. the basics will change the n p k some mirco nutes change other things Im still learning about good and bad bacteria things like that. Ill ask them in the proper thread to keep the hate low. :D If someone has used it and there info is accurate try it a couple times and tweek it to your grow situation.

all just my OPINION>..onion..
 

raven1290

Active Member
IF i run MG or any cheap meaning ive used the cheap shit not necessarly mg I ment like the basic cheapo soil they have five pallets of at the depot...I have always seen it at the depot and got it once for jalapeno's but never used it in my indoor... I consider it last choice... but still non the less its cheap in price...or am I dreaming two big bags for 20.00 bill....

Look as I said in the original thread Im not a freaken pro but I grow my own shit to keep from dealing with high price short bag thugs/snobs know it all punks... If its a non basic question then I will ask others to chim in on the subject people that I know on here that will be able to answer the dam question...

Im non combative but get annoyed at people that throw negative shtuff...

I have a radio in my closet and it plays classical music for my girls 18 hours a day.... nub what..
Don't take this the wrong way, but when you start a thread saying "I've been growing and researching marijuana for 20 years, ask me anything" that (atleast to me) sounds like your saying you know and have tried it all and are a pro. If your just giving your opinion on things, you should say that in the first place. No offence and I'm not judgeing you, just giving my opinion.:peace:
 

Edgar9

Well-Known Member
Let's say you have bud rot on your plant. If part of the main cola is hit, is it alright to separate out the rotten sections and use the surrounding bud? In other words if part of a bud doesn't look moldy is it okay to smoke/vape that part or just b/c you can't see mold it doesn't mean it's safe b/c the spores are there?

Years ago I found vaping fresh picked bud off a plant that was harvested early b/c of rot irritated my throat. I'm not sure if it was b/c the surrounding buds were comprimised b/c of mold nearby or b/c vaping fresh picked bud isn't a good idea b/c if you don't let it dry and cure you're getting chlorophyl hits.

Now i always dry and cure bud properly.
 
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