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Deficiency and heat
Walleyeguystarted grow question 4 years ago
Getting more leaf issues after weak nute flush and heat issues this week. I think cal mag and potassium deficiency. Looking for confirmation and suggestions.
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The8thChevronanswered grow question 4 years ago
I only see lots of heat stress, dont change anything until they have a chance to recover.
If you have finished your flush, I would continue with your regular feeding schedule. Leaves are quite dark so maybe ease up on your heaviest nitrogen fertilizer.
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