hps 600w

I'm trying to decide between the diamond series LED 800w and the 600w gavita hps, what would you recommend? I have a high ceiling, so the gavita sounds good, but does it produce a lot of heat? I am using a 10ft x 10ft x 9 ft room, and only 400cfm to exhaust, so I'm worried about heat. Also...

Hello to You- Old Friend or New! Thanks for stopping by and welcome to my second journal.:welcome: Pull up a chair and get comfy as we're just getting started. There will be a lot of LST, Topping, and Supercropping this time as I have a 7 ft tall tent and some pretty tall strains...

Hey Guys, I am Monkey Bone, completely new to growing any sort of vegetable. I do not use Cannabis but I would like to try it out after I grow some for myself. The reason I am here is because I'd like to grow since I am very curious about it and I love challenges. I have never even grown a...