300 g custom build!

[WarDog]

24 inches deep, mixed reef, and after reading your other thread, I personally would stick with T5's and the Reefbrights. 2 x 8 bulb 48" fixtures and 2 x 48" reefbrights on the front (4 if you really want that wow factor). Bulbs only need to be changed every 9 months and the Reefbrights are amazing LED's to give the corals that pop.

LED only is possible, but you'll be spending a small fortune to cover 8 feet.

Halide also an option, with reefbrights, but now you're adding a ton of heat.

At 300+ gallons, things start to become very expensive.