R rkm Well-Known Member Nov 7, 2008 #1 Out of curiosity what are peoples results from using one 200/250 watt hps/mh bulb for about 4 plants?
Out of curiosity what are peoples results from using one 200/250 watt hps/mh bulb for about 4 plants?
R rkm Well-Known Member Nov 7, 2008 #4 tryintogrow said: get a 4oow switchable ballast and u will be good.... Click to expand... If I asked the same thing about 400watters, would I have been told to get an 800watt??
tryintogrow said: get a 4oow switchable ballast and u will be good.... Click to expand... If I asked the same thing about 400watters, would I have been told to get an 800watt??