would these work for reefs

[xjkevin]

or is it the wrong bulb??? http://sandiego.craigslist.org/for/492103132.html

 

[barometer]

Seems like they should work, they're metal halide mogul socket. But who knows how old the bulbs are. Still a decent price if you want just the unit to put a new bulb in.

 

[afelder]

I would be concerned with the ballsts over the bulbs

 

[coral diver]

it should work but you might need to replace the bulb with the right Kelvin 10K,14K or 20K

 

[xjkevin]

thanks guys i think im gonna pick 1 up and see whats up with them,