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04/10/2007, 09:11 PM | #1 |
Registered Member
Join Date: Feb 2005
Location: Orlando, FL
Posts: 2,768
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250w or 400w SE?
I am about to buy some new ballasts. The tank is 24" high and I have a canopy with an open top. Should I stick with 250w or go to 400w? How much more heat are the 400s? I am keeping clams on the bottom and some sps but its mostly a mixed reef. Please help!
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