Hello all, been reading the forums for awhile now but this is first time I've posted. DWC Setup: 47L (~12 Gallons) Tub 2 x 14" Airstones Duel Outlet Airpump (rated for 30 gallons) 3" net pots clay pellets Lights: 8 x 30w 6400k 4 x 23w 5500k Environment: ~70F ~40-60% Humidity So that's my setup, if I left anything out please ask. I've got 4 plants about 3 weeks old, and they aren't looking good. I had them in some 500PPM water for a few days and then I flushed. Right now they are in ~10PPM distilled water and have been for about 3 days. What's got me worried is the new growth leaves are starting to show some brown spots as well. The roots are also a little brown, but I'm not sure that isn't a little normal. Here are several pics, if you have any idea what is going on please let me know. Also, here are two time lapse videos I made of my girls. [ame="http://www.youtube.com/watch?v=Cqvm5lgN3pk"]YouTube - 03-19-20 2.7 Hours in 6.21 Seconds[/ame] [ame="http://www.youtube.com/watch?v=99RYooejGuU"]YouTube - 03-20-09 24 Hours in 55.09 Seconds[/ame]