In an attempt to decrease shadowing from LEDs as well as fill in potentially missing spectrum gaps. I just bought an Odyssea 4 bulb T5. With the new purchase I also decided to build a light rack. The lights simply rest on the light rack. Do to cost, I purchased the Freshwater version T5 fixture, which just means it came with 4 T5 6500K bulbs instead of 10K and actinic. Much to my surprise, the color of the tank looks really good. I run my LEDs at 100% (3 black box). Yes, they were angled on purpose. Probably need to adjust the angle on this...still playing with things.