hi im busy vegging at the minute 18 plants under 2 600w hps lights, room temp at 75 and humiditys 50% is this ok or do i have to use mh lights during veg, just i was told u can veg and flower under hps what do u think thanks
nice 1 cheers mate ive been vegging 1 week now and there about 4-5 inches tall is that about the right size for 1week of veg , im going to veg them for 4-5 weeks just im a first timer lol
absolutely. infact if your looking for the best and most efficient lighting, HPS is great for all stages. yes, a metal halide it better for vegging, but not enough to go out of the way for. good luck my friend. HPS all the way