Lighting, Filtration and Other Equipment
Whats the best way to add a refugium to an existing system. I have a standard wet dry filter under my 75 gal. I have a 5 gal, 10 gal & a 20 gal tank that could be used, have an extra overflow w/u-tube as well. Whats worked best for you? Also, I have a 50 gal if anyone knows where I can get...