Hi there, second grow here, first time with autoflowers, also first time using Advanced nutrients sensi bloom coco, i feed them every day same time, the last batch loved it so not sure if thats the issue or not, so yeah growing in coco, temps are 79f which should be perfect, and 45-50% RH which should be perfect as well, she was growing perfect until a week ago, My thoughts are i had not switched from grow to bloom nutrients in time and that was the issue, been feeding for about 4 days nows now and still no change, also started to feed every other day because im thinking the roots or oversaturated that being my guess with how droopy they are. as you can see i also have different spots and marks on the lower leaves. really not sure what the issue is i spoke with several people from AN and they said to follow there nutrient chart and everything will be fine as long as im using R.O water. so ive been doing that and yeah had no problems up until now. PLEASE HELP IF YOU CAN AND THANK YOU FOR YOUR TIME.