I have 3 panels w/ 24 3w cree LED's each, on my 180 for a total of 72 LEDs (I was using the ones from Modular LED in canada).... everyone says under powered but they were doing what I wanted them to do.
Also, I was feeding 1-2 good size chunks of the homemade brew from Reef Paradise (local LFS for those that are wondering lol) that has a little of everything in it to my 20some fish, and dosing 1 part vodka, 2 parts vinegar.
Good to know....My fish LOVE Andy's homemade brew! They go nuts for it.
Carbon dosing...interesting subject......My old tank I was using vinegar with some success. Now, I'm using biopellets and am interested to see what happens over time. I've started slow and will continue to move slow, so we shall see. I didn't want to do vinegar solely again due to pH issues and not vodka solely due to cyano issues. Never really thought of doing them together.