TheAmuck Well-Known Member Jan 23, 2013 #1 is their anybody whos has done this if so show pics of the harvest
Nitro1990 Active Member Jan 23, 2013 #2 it would be better for you to buy a HPS bulb as MH has to much of the blue spectrum in it and during flower the plant will not utilize the blue spectrum as much as the HPS's red spectrum
it would be better for you to buy a HPS bulb as MH has to much of the blue spectrum in it and during flower the plant will not utilize the blue spectrum as much as the HPS's red spectrum
T ThirstyRoss Well-Known Member Jan 23, 2013 #3 and if you only have a MH ballast you can get mh->hps conversion bulbs which work pretty well...
TheAmuck Well-Known Member Jan 24, 2013 #4 the thing is i dont have money right now for an hps . can it be done with only mh
