Trying to keep the algae from growing. Have a couple new fish and corals? Yellow Tang, Blue Hepa; and tomorrow I get a pyramid butterfly, a couple dusters and a new conch.
I have a 30g long frag tank just set up last week thats trying to turn brown. Not sure I have rite lights over it. A 2 bulb JBJ compact, A 20g acrylic sump below.
I was lucky to get a set of 2 MHs with reflectors and 3 ballast, and a 20"Odessy Moon light, and float mags, and an urchin (didn't make it) all for $50.00.
I am looking for a canopy for my 180g so that I can put up the MH lights over it.