it is in a dark room with no lights. the tank is painted white on the outside w/ white garbage bags on the inside. the roots are in a very dark area of the tank where no light gets in. there are 2 12v computer fans one blowing in one out.

herbie the love bud:
can you please explain why. i dont want to start the grow if it will not work. thank you.
fred666777 Reviewed by fred666777 on . New to hydroponics. Will this work? its in a fish tank that is currently 8"X10" can be moved to 12"X10" and has 4 23Watt CFLs and it is a drip system and is growing in rock wool. lights on for 18 off for 6 drip 1 time for 30min 15min after lights turn on water temp 75 air temp 70 ph 5.8 1 2 Rating: 5