ATI sunpower over 40 breeder?

[snooked321]

I am getting conflicting answers on the reef forums. I need a light fixture for a 40 breeder SPS dominated, cant decide between the 4 bulb or 6 bulb sunpower fixture. I talked to ATI on the phone and they said go with the 6bulb. Would like to hear more opinions on this thanks.

 

[Camer25]

Definitely go with a 6 bulb. Especially if your SPS dom. It will give you better color options and complete coverage of the entire tank. I have a 6 bulb over my 110g and its more than enough light. It is bright!!

 

[dbrewsky]

you can always raise a 6 bulb fixture or remove bulbs in the event that you are dealing with too much light or go with a dimmable fixture vs the original sunpower