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40 days flowering, leaves dying with spots

M

McMuffin

Active Member
Hey guys, recently one of my plants has developed a problem I cannot seem to solve, so I am posting it up on here..

This specific plant is 40 days flowering, strain is unknown. It has begun to show signs of a N deff (fan leaves turning yellow, slowly withering). I flushed the plant with 7 gallons of PH'd water at 6.5 ph about a week ago.. it never had gotten better.
Yesterday it has developed brown and black spots thru out the lower portion of the plant (on the leaves). These spots are not biased and are showing up on healthy green and yellowing leaves.

Also, I have 2 plants. only 1 is experiencing this problem, they both get fed the same stuff.. Weird thing is the healthy plant has great trich production while the other one has pretty big buds but not an abundance of trichs..


I use the following as my setup..

FoxFarm Ocean Forest soil
FoxFarm Tiger Bloom (10 ml per gallon of water, each plant usually requires 1\2 a gallon before it begins to leak down the drain)
Blackstrap mollases (1 tsp per gallon)

For lighting im using a 250w HPS with cfl's on the side.


heres some pics


 
M

McMuffin

Active Member
I have not over watered, I only water after the plants start to droop.. My temps during the day are 79 with 40-45 humidity and night are 69 with 40-45 humidity.
 
CustomHydro

CustomHydro

Well-Known Member
Judging from what u have said.....
I'm leaning towards a fungal disease.
If u don't have any signs of this on the other plant, u may want to seperate them or it could spread.
If possible, u could tie down the main cola to a side branch and drop your HPS a lot lower (on the healthy plant), and take the CFL's and the infected plant to a different area.
I would seperate them...
It could be the difference between a harvest or no harvest?
 
M

McMuffin

Active Member
closetexplosion said:
Best diagnosis for nute and ph problems, plenty of pics and detailed description to diagnose your problem yourself, just read it all and you will understand what's wrong ;) GL

International Cannagraphic Magazine Forums - The Complete guide to Sick Plants,pH, and Pest troubles!
Click to expand...

I am aware of these threads that help you diagnose, if I had not already exhausted all my resources I wouldn't be posting in this forum.. thanks anyways




So fungal hmm.. any pics to compare? How does one go about getting this problem??

anybody else have any feedback?
 
Kludge

Kludge

Well-Known Member
That's totally normal. Don't worry about it. You want to remove them when they come off naturally with a gentle but firm pressure on their base where they meet the main stem.

Just press down on the stem gently and if it comes off you're done, Bob's your Uncle.
 
M

McMuffin

Active Member
Thanks Kludge, I was just intimidated by the fact that the plant right next to it is full of trichs while this one has big buds but not alot of trichs.. guess its shitty genetics
 
Kludge

Kludge

Well-Known Member
Yeah, it happens. I just started my first grow with good seeds but everything else I've grown has been bag seed and when you save seeds for a year in the same bag...
 
CustomHydro

CustomHydro

Well-Known Member
Kludge said:
That's totally normal. Don't worry about it. You want to remove them when they come off naturally with a gentle but firm pressure on their base where they meet the main stem.

Just press down on the stem gently and if it comes off you're done, Bob's your Uncle.
Click to expand...
How can u say yellowing leaves and brown spots is completely normal?
These aren't tomato plants...
Maybe it's normal for your plants, but not for mine...
The only time my leaves yellow is when I cut the N supply.
I don't ever get brown/black spots w/o having a heat issue, a deficiency or bacterial problem of some sort...
I tell u what, if u want one more opinion on this issue here u go.
Could be Phosphorus def...
Phos is much more soluable at a PH under 6.5. Try dropping the PH just a touch.

One thing I can say for sure is don't play this one off as being weak genetics. Those plants are fucking twins... Bushiness, height, width, etc... all traits are identical They are the exact same Phenotypes.
Just because people have bagseed don't mean shit...
I have had some bagseed
 
CustomHydro

CustomHydro

Well-Known Member
Kludge said:


... 'nuff said?
Click to expand...
WOW!!! Thanks, if you want to prove a point show me some pot that looks like that not a bunch of fucking maple trees, ignorant kids shouldn't be allowed to touch Daddy's computer, or take pics of his grow op and post them like they are your own....
STAY AWAY FROM YOUR DADS SHIT, LITTLE KID!
 
Kludge

Kludge

Well-Known Member
CustomHydro said:
WOW!!! Thanks, if you want to prove a point show me some pot that looks like that not a bunch of fucking maple trees, ignorant kids shouldn't be allowed to touch Daddy's computer, or take pics of his grow op and post them like they are your own....
STAY AWAY FROM YOUR DADS SHIT, LITTLE KID!
Click to expand...
LOL, you are just cute as a button. Come on over here and give your big gay buddy hug. I promise I won't tickle, unless you ask me to.
 
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