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Leaf Edge/Tip Burning
KeepOnGrowinstarted grow question 2 years ago
Leaf edge and tip browning/burning. Also very old leaves at bottom of plant are yellowing and falling off. Plant is 51 days old. Any thoughts or suggestions are welcome.
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tataceanswered grow question 2 years ago
Seems to be a potassium deficiency, don't worry too much about lower leaf drop, this is quite normal during flowering
KeepOnGrowinanswered grow question 2 years ago
Thanks for the responses. I've been feeding Terp Tea Bloom which is 3-7-4. I just ordered some Mega Crop Bloom Booster. We'll see how that does.
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GrowingGrannieanswered grow question 2 years ago
I'm not seeing any information on what, if any, nutes you're giving her. She needs to be on bloom nutes now with only a TRACE of nitrogen - so the P and K needs to be upped and the N reduced... This should solve your problem and give her what she needs.
Lower leaves dying off? No worries... first of all, they're probably not getting much light and therefore not helping a whole lot with photosynthesis - your lady is quite bushy!! Personally, I would be trimming them anyway to try to get more air flow into the plant so no worries!
Good luck! She looks good!!
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Robertsanswered grow question 2 years ago
Progress potassium deficiency is the problem. Your plant is trying to bulk and has a huge appetite right now for potassium and phosphorus, easy on nitrogen she is not using a lot now. Leaves at bottom falling off could be lack of light or she has gotten too dry. I imagine she is thirsty as well. Natural defoliation does happen on lower side due to no light. Good luck and happy growing. Brown and straight tips is potassium. Brown and curled up is nute burn. Happy growing 🌱
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