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brown tips on some leaves

handaman
handamanstarted grow question 5y ago
first week of flower, only one plant out of five affected, only couple of leaves close to the top affected (up to 5 in total) - my assumption is 1. too close to light (I have 40cm between 400HPS which seems enough), PH problem or deficiency (potassium?)
Solved
Leaves. Edges burnt
likes
BraveheartGenetics
BraveheartGeneticsanswered grow question 5y ago
Hi mate, looks like a little heat stress. I'd lift the light an extra 10cm and see if she improves. I hope this helps, good luck and happy growing...
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