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roun
Thu, 13th Jan 2011, 10:54 AM
I'm in the process of installing metal halides on my 125 gal tank. Wanted to know if 3 metal halides at 175 watts each 20K is to much. These would be about 7" above the tank.

Gseclipse02
Thu, 13th Jan 2011, 11:11 AM
that should be good its kind of a shallow tank

Scream311
Thu, 13th Jan 2011, 11:13 AM
IMO that's fine I'm running Two 250s with 14Ks on my 125L

tony
Thu, 13th Jan 2011, 03:17 PM
I'm in the process of installing metal halides on my 125 gal tank. Wanted to know if 3 metal halides at 175 watts each 20K is to much. These would be about 7" above the tank.


those will serve you well