G Green98 Member Apr 11, 2012 #1 How many cmh would I need if they are 39w for a two plant setup I work in construction and I just got my hands on six cmh light fixtures and about 10-15 used lights
How many cmh would I need if they are 39w for a two plant setup I work in construction and I just got my hands on six cmh light fixtures and about 10-15 used lights
