F flash808 Member Jun 8, 2010 #1 i got a 400 watt metal halide light. question is can i grow wit or do i need a certain type of metal halide light cuz i really dont know. wud be nice to find out.
i got a 400 watt metal halide light. question is can i grow wit or do i need a certain type of metal halide light cuz i really dont know. wud be nice to find out.
andar Well-Known Member Jun 8, 2010 #2 yes you can use your light... a metal halide is a metal halide you got a ballast for it or just the bulb?
yes you can use your light... a metal halide is a metal halide you got a ballast for it or just the bulb?
sup@baked Well-Known Member Jun 8, 2010 #3 MH is best for vegging. Then when you are ready to flower buy a conversion bulb. That is a HPS bulb that works in a MH ballast set up.
MH is best for vegging. Then when you are ready to flower buy a conversion bulb. That is a HPS bulb that works in a MH ballast set up.
