This one is a standard 55 gallon. This is only 80 watts, but the AX is way bright. They are mounted in one of those 8 dollar Lights of America shop lights. I bent the outside edges of the reflector inward, so the whole thing is only 6 inches wide. I have a second shop light, but haven't set it up yet.
Filtration is a hydrosponge with a power head.
CO2 is not yet running. I added 900gr of pyrophillitic clay, rather than redart. It has more minerals, and literally lacks nothing. I received an order of plants from AAG last week Tuesday. It was in the mail a little longer than normal, but plants seem to have survived.