flowering problem

I dont know what is happening but most my plants turned brown and died? I been following the feed chart except the r/O water but my water from the tap is only 50 ppm. Thought it was happening because I had technical problems with my air conditioner and couldnt get a new on for like 5 days and it got real hot in the room but even a week after my new ac is keeping the room at 70 I am still watching plants die? I just started using shooting powder when this all really got bad but I lost my ac that same week
 
How hot is real hot? Sounds like they got fryd pretty bad, bummer , As for them feeling less dense, prolly just needed to be watered
 
Back
Top