Who runs 150w MH?

Anyone else?

 

I use a Coralife 2 X 150w with 2 X PC's. Works great on my 90g.

 

I use one 150 watt jbj clamp on with a 10k ushio bulb plus about 28watts of t-5 actinic for dusk/dawn on a 29g. I keep montipora digitata in direct light and all the softies you can imagine slightly outside the direct light. Also my anemone loves life. IMO I would run two 150's on a 55g. This would amount to 5.45 watts per gallon which is acceptable

 

I use a outer orbit 150w pendant on my 37 gallon column. Sps up high and Lps down low. Works great for me. Especially when i can't afford another light. Lol.

 

i run 2 150s on my 55 gallon. my tank isn't heavily stocked with corals but my frogspawn, polyps, and mushrooms are doing great. most of all i have a LTA that's probably 15 inches in diameter that loves them. i'm using 15k bulbs and they are the pendent style also which like you said can adapt to any tank.

 

got a 150 radium over my 60. grow and keep anything i want.