bluegrizzlies1
02/25/2009, 10:35 AM
What is the best 70 watt mh bulb?
And do I want 10k, 14k, or 20k ?
Right now I have a an astralux 70watt 14k had running for almost 10 months when should mh bulbs be changed?
And do I want 10k, 14k, or 20k ?
Right now I have a an astralux 70watt 14k had running for almost 10 months when should mh bulbs be changed?