This is far the best way to go.I did the same 6 yrs ago.Its been growing like crazy.The bulb i get is a fluorecent, 55k.rdnelson99;855908 wrote: I use a clamp on lamp holder and a standard compact fluorescent lamp. About $5 from HD.
Rskillz;855988 wrote: I prefer a simple mechanics lamp outfitted with a par30 or par38 3k LED bulb (about $35) from Lowes/Home Depot. I find that these run very cool, and promote extremely fast growth. This is obviously not an option an a nano tank.