Current set up: 20 X Kush babies from seed 2 weeks old, under 4 X 23W and 2 X 42W CFL. Soiless Promix soil, and have used DNF nutes at 1/4 solution and everyone is doing GREAT!.
I have a 400W MH conversion bulb ready to go and the room set up to RUN, however, do I upcan first and then put...