[My 1.5 week old plants leafs started curling down. The room has been 68degrees a lil cold so turndd up the heat. When i came back about 10 hours later and the temp was at 80 degrees and leafs started curling. Im using distilled water.... And humidity is around 20%. Under a 2ft single t5. Anyone kno of any ideas it would be greatly appreciated. Heres a pic of them befor. will post a pic of them now when i return . Peace and love
Im having the opposite problem my leafs are curling up im also quite new to this forum! Sent from my GT-I9100M using Grasscity Forum mobile app
The leaves curling up from the margins is generally too much heat/lights too close, do you monitor temperatures?