So is 70 watts of T5 lighting enough on my refuge? If not....im just going to buy a few more fixtures....heat is starting to build up...but im going to fix that shortly...I have 5 fixtures at 14 watts a piece....But they are only 3000 K and they are about three feet off the refuge....the mangroves are loving it.....so I guess its enough...Thoughts?

The reason im asking is because I cant get ANY macro algae to grow....I freaking have 70watts of T5 lighting over my refuge......thats a SHIT TON of light. Its so bright that its ridiculous, My mangroves are soaking it up....they love it........macro algae's just wont grow in my tank.....its pissing me off.

Well....thats cool...as long as nutrients are being soaked up. :)