TANK

55 Gallon All-Glass custom built into stairwell.

FILTRATION

I am currently using the Berlin method with 50 pounds of Figi Rock. Overflow siphon to 10 Gallon sump containing bio balls (slowly removing), and a sealife-systems model 75 skimmer. Return pump: Rio 2100.

Water circulated by two Rio 600's.

LIGHTING

Four, 65 watt JBJ power compacts;
two 10,000 k Daylights, 2 6,700 k Actinics. Photoperiod is 10 hours, actinics are first on, last off for dawn to dusk effect.