I'm doing a small closet grow and heat is a big issue. I tried one 400w metal halide and I have to keep the door wide open to keep the air temp about 85
I have a 250w balast and bulb from my saltwater fish tank that I set up. Only prob is the bulb is 20k. I figured if it grew coral it could grow pot.
The 250w keeps the heat down big time
I have a 250w balast and bulb from my saltwater fish tank that I set up. Only prob is the bulb is 20k. I figured if it grew coral it could grow pot.
The 250w keeps the heat down big time