Y yellowsnowman Member Jan 8, 2010 #1 how much more would i yield with a 1000w hps rather than a 600w hps in a 4x4 tent over about 7-8 plants? any comments appreciated thank you
how much more would i yield with a 1000w hps rather than a 600w hps in a 4x4 tent over about 7-8 plants? any comments appreciated thank you