light a frag tank

[edizzle]

i just bought a 30gallon tank that I am going to use as a frag tank. It came with 2 175w 14k MHs. Is this enuff light?...to much? Should I only use one? Place directly on tank or raised?
please help

 

[edizzle]

please...anyone?

 

[scsinet]

Definitely enough. Hang them 10" or so off the water.

 

[culp]

should work out vary good for you

 

[aquaguy24]

how long is the tank..1 should be enough.. u can send me the other one..