mount
New Member
Has anyone used the HTG 400 watt CMH? Not sure how it compares to the Sun 315 and am curious if anyone used one before and what they thought. Thanks...HTG Supply - HTGSupply 4 w Ceramic Metal Halide Grow Light
Slowpuffer
Well-Known Member
I thought about it, but wound up buying the nanalux 630w cmh !! For more $$, but from what I read, the ballast has to be connected direct to the bulb in lec cmh technology , or the bulbs wont operate at full capacity ?
