I'd go t5's personally, but everyone has their own opinion. I've seen some have problems with radions not keeping color on their sps, but getting growth and vice versa. The t5's may produce more heat and use more electricity, but other than metal halides it's one if the most proven systems for growing sps.
ATI LED Powermodule gets my vote! I've never used one, but it's the light I'd buy if I had the money. Seems like an amazing T5/LED hybrid.
im getting great color on my tank now, DB 30g with Radion G1, however the growth isn't what I expected.
i agree, it is a very sweet fixture. idk if i'm ready to dish out $1800 :headwallblue:
exactly. I don't think I've seen anyone who is 100% satisfied with a led fixture on their sps tank. I'd go with the ATI 8 bulb.
Yeah, I feel bad for making the suggestion now.I looked up the price after I posted this; I'm sure it's a great fixture, but even if I could blow that much money on a light, I wouldn't. Don't get me wrong. I've owned a Powermodule and two Sunpower's, and I loved them. But, I didn't love them $1800 worth!
How are your DIY skills? I've thought about building a T5/LED hybrid for my 60g Deep Blue (same footprint as the 80g). Currently I have 1 x 250w Radium, but The coverage isn't great and I don't want to run 500w over this tank.
It's going to be an amazing system when completed.