Thanks everyone for the compliments. The Video is my 400g starfire glass cube. it is 5 feet wide, 4 feet front to back and 30 inches tall. it has 4 actinic+ t5s on for 9hrs. (2) 250w halides 20k radium mogul on for 1 hr. and 4 blue reefbrite strips on for 7 hrs. it is hooked to my main system. It is 100% bare bottom. i feed rogers reef food(green one) and nori daily. It is a mixed reef tank a diverse variety of corals.