Race91answered grow question 4 years ago Ok she’s not toast yet but your right for posting this. I hope other chime in on this too but from the looks of it the list as I see it could be..,over/underwater, over feeding, or what is most likely the issue is a PH problem with your most recent feeding. Flush it with water That’s PH to like 6.1-6.5 until run off and let her sit until tomorrow then do it again but a bit longer and put her in the sun to dry out. Then feed again but make sure your PH is on and go soft on the nutes maybe half strength.