smoke24answered grow question 4 years ago I looked at your diary, and the thing that immediately jumped out at me was that your humidity is waaaaaay too low for this stage of growth, humidity that low combined with a 79 degree temp is causing a huge Vapor Pressure Deficit, basically the plant is trying to transpire like crazy but it can't because its root system is quite small at this point, all this puts a great deal of stress on the plants. If you can get your humidity up to 65% you should see some improvement. Happy growing.