lights power consumption

[DOO-E]

I have a frind who is running 2 55 watt pc's over a 28 inch tall tank he has a sebea anenome at the bottom and has quit feeding it has grown so big. You really dont need much light. about 5 watts per gallon. that is what he and i are running i have corals, mushrooms and GSP's and he has anenomes. Cut back to say 1 250 watt halide or 2 150 watt halide this will help also.