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Just to confirm, this looks like nute burn, doesn't it?
pinkdragonstarted grow question 4 years ago
Burnt edges, tips curled up, canoeing. I've been having trouble balancing airflow and heat in such a small tent, and as a result the tent is on average about 28 degrees celcius daytime and the plants still get a lot of wind. Looking for whatever advice you can give! :)
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Burmeseanswered grow question 4 years ago
Hi there,I can’t explain to you scientifically.All I know is Plants are less defensive during flowering stage and they are using all the energies for bud production.They will show heat stress( mostly if temp is above 25C or intense heat at buds,hot spot heat stress)and leaves discoloration(may be different from strain to strain.As long as I can keep my substrate pH in proper range,I will not worry a bit about those discoloration).All I would do is making her as comfortable as I can until harvest and focus on buds for pests, mold or rot.Happy growing... ✌️
HYDROBEATanswered grow question 4 years ago
Ciao! anche io sto avendo questo problema attualmente. Penso che sia uno stress da luce o calore che braccia le foglie piu esposte e fragili, solleva di qualche centimetro la lampada. Spero troverai rimedio. Buona fortuna 🌱
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MrGreenMananswered grow question 4 years ago
Looks like heat stress mate, need to try and improve your ventilation! Raise your light for now maybe
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