floydfanx6
Well-Known Member
warlock 17 days of flowering the yellowing underneath this is not nute burn
i think its a mg deficiancy what do u guys think?
- Thread starter floydfanx6
- Start date
mawiwauiwithlabrador
Active Member
This guide will help you out:
https://www.rollitup.org/marijuana-plant-problems/132382-deficency-nute-burn-diagnostic.html
https://www.rollitup.org/marijuana-plant-problems/132382-deficency-nute-burn-diagnostic.html
brasmith
Well-Known Member
You are right on with your diagnosis. You can use some epsom salts to bring up the levels of mag for your plants. You can add it to your water although i'm not sure how much. Look in the grow faq link at top of page for recipe on how to treat the issue.
smokeybandit22
Well-Known Member
I also think you may have cut your n too soon. what are your nutes and ratios?
mawiwauiwithlabrador
Active Member
1 tablespoon of Epsom Salts for every 1 gallon of water. This will help fix that problem.
Cheers
Cheers
morrisgreenberg
Well-Known Member
to be perfectly honest, the PH may be outa whack...if you noticed on one of the leaves he has a nice Blotch there, unlike many characteristics of most deficiencies, they usually attack at the tips, at the back and on the blades of the leaves and between the viens...i think its the start of nute lockout, in my own expirience, it disguised itself as a N def, mixed in with other Nute Defs....i think he would be better served posting the pedigree information like PH and nutes etc.
morrisgreenberg
Well-Known Member
hey Bam, you think its wise to foliar feed at his stage? his flowers are starting to form pretty good, he could be in danger of bud rot perhaps? I discovered the wonderful use of hydrogen peroxide, now if you ask me, if that baby was in my closet, i would flush, i would flush with PH'd water, add 3% H2O2(peroxide) and depending if he can be 100% certain it is a deficiencie and NOT nute burn, i would mix in 1/4 strength nutes in my flush mix, of all the advice i had recieved here in the last couple months, Flushing with nutes mixed in worked amazingly with my def's
morrisgreenberg
Well-Known Member
oh my bad, forgot to talk about the H2O2, that brings a ton of oxygen to the root system, incase you have a lockout it will free up the root zone if you overwatered, plus its always good to have oxygen there, the more the better, its what makes aeropnics the superior form of growing(so i hear)...lol look at me i make it look like i been doing this for a while =)
panhead
Well-Known Member
Im going with early stage nute lock out also,on the foliar feeding tip ive corrected damage done by nute lockout in 2 different grows using foliar feeding,both grows were in bud with the first grow being 30 or more days into heavy budding,i simply increased air flow over the plants to guard against bud rott.
morrisgreenberg
Well-Known Member
let me ask you, after your done spraying, do you put them back under light immediatly? i recently foliar fed my self during a lockout and waited till it absorbed a bit till i put them back in, but they are vegging,as long as u have a fan blowing during bloom it will be ok? makes sense thanks for the tid bit
NeoAnarchist
Well-Known Member
looks like a combination of things, like nitrogen, and mag def, but who knows
I forgot to mention to try to keep the spray off the buds and on the fans if possible. You are right about possible mold or rot, and you are going to be smoking them.
