I Have A Current 2X150 Mh4X39 T5 36In Fixture Over My 40 Breeder And One Side T5ballast Acting Up. I Think About Gentting New Fixture . Want To See WhAt Everyone Thinks Is A Good Light For Sps Lps Reef. thanks
That ATI led is kick a$$ but IMO total overkill for a 40 breeder. I couldn't justify the expense when the T5 fixture alone will grow the heck out of your tank. There is a used 36" ATI fixture in the f/s forum right now for $350
Steve we are running The evergrow it2040's LED there kick butt good so far. color in SPS is doing great so far SPS is doing well with encrusting and Not too much growth with the tips but its getting there, They are really good lights.
but i no T5's and MH are the way to go. ATI fixtures are bomb if your gonna get a new fixture get a ATI fixture nothing more said.