LostInSpace...
Well-Known Member
Hey all, been thinking about upgrading my vegging 130W Enviro light to a 250/400 HPS or a 600W ballast with a MH conversion bulb so I can put HPS bulb in it when I upgrade my grow room. (Already got 1 600W HPS in flower room).
Does anyone know what kind of difference in heat there is between a MH and a HPS? Is it possible to run a 600W MH in place of an Enviro light without a cool tube without much of a difference in heat? Or am I better of with a 250 or 400 HPS?
Ideas or thoughts from anyone welcomed....
Does anyone know what kind of difference in heat there is between a MH and a HPS? Is it possible to run a 600W MH in place of an Enviro light without a cool tube without much of a difference in heat? Or am I better of with a 250 or 400 HPS?
Ideas or thoughts from anyone welcomed....