Hello folks, here's an update. I cleaned the tray and reservoir and flushed the plants today. I took some pictures as I put the plants back into the tray. I've lost a few of the small plants due to heat issues, but most of the plants are thriving. Check out the pics. I trimmed them a bit more to focus the growth on the top of the plants. Gonna start flowering in a week or so. They are already bigger than I had intended on letting them get in veg stage. I might have to top the plants again to keep them at the desired height. I've switched the light cycle around so that the CFL is on 18/6 and the UFO's come on every other 15 min. and are off at the same time as the CFL. This is helping with the heat issues I'm having. The GDP, Perpetrator, Shiva Skunk, and Cheese plants are doing great. I'm down to 1 o.k. purple kush plant out of the 5 I started with. They don't seem to like the setup.