Anyone run one? How much has it helped?
I'm having a little bit of an algae battle right now and been thinking about building a simple upflow one with a project box maybe, 12"x7". I could also even use a pre-built grow light, those are very common and pretty cheap now days. Total buy in would be under $40.
I'm having a little bit of an algae battle right now and been thinking about building a simple upflow one with a project box maybe, 12"x7". I could also even use a pre-built grow light, those are very common and pretty cheap now days. Total buy in would be under $40.