I meant confining it within little areas that'd grow algae (& a few confined plants).A regular shop light with a regular incandescent bulb can give you that look. Point it at a spot and leave the light on. All for under $10
yep, backside of tank is great.I even like it when it blankets the back glass
I meant confining it within little areas that'd grow algae (& a few confined plants).
so you sayin' no real plant lighting required for a fine algae carpet.?
that wouldn't grow a plant, would it?