scarab65
10/05/2006, 08:53 PM
I'm running a remote DSB in my sump. Presently, I have 2x24W T5 running 8 hours a day over the sump but I've been thinking of not running the light as the sump is full of coraline and nuisance algae.
Will my DSB survive without light?
Will my DSB survive without light?