This is on a new tank. 75 gallon all together. I'm just getting back into the hobby after about 4 years. It's only been set up for about a month and a half. Dry rock and I feed one cube and sum pellets every day. I'm just starting to grow brown alge. The light is on a 9.5 hour schedule. I'll get sum pics of the growth up in the next cup days.
This is the light. It's dimmable and I have it set at around a 1/4 power for now.
http://www.amazon.com/dp/B00PH1MQV8/...a-314225110480
Lmk what you think. Thx!