So do you put them over the tank or the refugium? And if on the tank, how do you secure them so that they don't fall in?
So do you put them over the tank or the refugium? And if on the tank, how do you secure them so that they don't fall in?
Steve
28 gallon saltwater reef
180 gallon (in progress) | LifeReefugium II | 72" Outer Orbit 3x250 watt HQI, 8x T5HO, moonlights
2006 Saleen S-281 SC, 429.6 RWHP