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Upper leaves turning yellow - Day 28 of flowering - Cinderella Jack Auto
zecoblkstarted grow question 3 years ago
Only "half" of the plant is doing that. I don't think its a pH problem, the other plants are receiving the same source/quantity of water/nutes. My guess is the buds that are receiving more light are "maturing" quickly and the plant is sucking the leaves close to them.
Thoughts?
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Leaves. Color - Yellow
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MrNObody_Growsanswered grow question 3 years ago
You got some leaf tip burn going on which is the root of your problem here. You are either using to much nutrients or the PH is not balanced in the correct range here.
If in soil I would recommend a flush to prevent a lock out in the most critical part of your grow.
TheUk420Showanswered grow question 3 years ago
its most likely the start of a toxcity or an over feed I would flush her for a few days and see how you go abit of ph stable water wont harm her :)
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