i had nute burn about a week ago so i cut off all the yellow leaves and flushed it. for about 4 days it was fine. BUT now some of the leaves have started to turn black, dry and are pointing up. i thought it could be heat stress but i broke my light 2 days ago so its been on the window cill for 2 days now and its still getting worse. my grow room stays at betwwen 70-80 but like i said atm its on the window cill till new light gets here. can any 1 tell me how to help my poor baby :'(
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