Best reef lighting as far as keeping acros
 

Suggestions

Radion. Probably 4 of them.

Totally subjective; T5's, halides and LEDS can all be used to support fully functional SPS tanks.

Whats best? Bhahahahaaa, let the flame war begin. Everyone has their opinions, even differently branded LED owners will throw each other under the bus.

That being said Radions all the way!!!

Surprise that so far u guys all go for radion, I would vote for AI

Three way incandescent 50-100-150 watt. You string together enough of those suckers and LOOK OUT!! That's what I'm talk'in bout JACK!!

Mh were great. Only had issue when bulbs got old. I had a sol and liked it but controller was like a cheap kids toy. I had a great deal on radion. Started it low and ramped up over a month and half. And looking great.

Lots of good options out there that will get the job done, some things will suit certain situations better than others though. What size is the tank?

Natural sunlight.... I think.... Can't see through the algae bloom but I'm sure they are growing great!

Metal halides baby! Nuts on those LED fan boys! (hey, someone's got start the war :razz:)

After using ai sol for nearly a year currently switching to radions. Ai makes a great light, but either my parsms are off or its just not up to snuff for sps. They are both great lights as far as led goes but I think radion takes the cake.