megadon
Member
I am plannig the setting up of my propagation system. I am using a 75 gallon tank and a 30 fuge. I plan to use 2 250 MH lamps, since it's just the growth tank and I don't really care too much how pleasing it is to look at, should I use 6500k bulbs, or 10k? which will provide the best and quickest growth?