Rotten Mayo

First time! Started with some problems, transplant from solo cup to 5 gallon and I think light was too close for first few days. Found some curling leaves close to top and raised the light a few inches. Dealing with condensation on walls and in between tray and walls! Update 9/18: exhaust helps with condensation but sucks out all the humidity… finding solution to automate with timer or variable speed. Plants seem happier with humidity though (40-50% without exhaust running full time) less issues with light so I lowered to ~18 inches.