Hi, I was wondering if anybody has or had bought power compacts for a planted aquarium. I was thinking of buying some power compacts for my 20 gallon with possibly 2 36 watts or 40 watt bulbs. Any idea which kelvin is good for plants 5300 or 6400? Anybody have any good results with http://ahsupply.com/index.html or is it cheaper to DIY fluorescents at Home depot?
Looking at the site, anybody know why their 36 watt, 6400 K is cheaper?
Looking at the site, anybody know why their 36 watt, 6400 K is cheaper?