mfp4073
New member
I have a 20 gal cube that has the space in the back for "refugium". I threw a little cheto in there, but am not getting much growth from the overflow of light from the mains and wanted to add a simple cheap bulb back there to get it some growth. I dont care about the color, just want some light and dont want to have to mail order/special order anything. Will a simple "grow light" or something like that work? Advice on a specific "model" or "number" would be a great help.
