Discussion in 'Indoor Growing' started by roosterfish, Mar 16, 2007.
Wavelengths very important thing to take in count
I just picked a pair of Apollo horticulture MH / HPS grow light sunglasses must have for all indoor growers cheap investment
Not to butt in, but I am pretty sure you only use 1 bulb at a time. The MH bulb is for the veg cycle and the HPS is for the flowering cyle, When I bought my setup, it had the bulb choice also. Go with one of each and use as directed above and you'll be happy! Unless I'm missing something, cuz that 800w system is pretty expensive! So maybe it IS running 2 lights.
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