First grow in ten years.

Girls are growing great. PPM stayed around 800 until this morning. Girls are feeding! PH has stabilized at 5.8. Added a tbls of micro and bloom a couple days ago. I'll try to keep the ppm around 800 for now. I'm using a float valve in my control bucket that's connected to my pHed reservoir. Added a passive cooling coil made from poly tubing to the control bucket. Tubes go outside to a reservoir. Warm water goes up the coil and out to the reservoir. Cold water comes in from the bottom tube. I've measured over twenty degree difference between the two tubes at the control bucket. Found a corn cob 100w 10000 lumens LED for cheap. It generated more heat than I anticipated. Tried turning off the oil filled electric heater but temps kept climbing so I had to take it out. I tried putting a fan directly under the corn, but while it dissipated the heat better it heated up the room too much. On the evening of the 13th I topped both Lemon Drops. Gave 2tbls Flora Bloom and 1tbls Flora Micro. Next morning they seem to have grown a little already.