ultimatejay said:Timmy, looks great. Tell more about your setup as I am looking into these for my tanks. It looks like you have the turbo twister? What wattage are you using for both tanks?

just wondering... would they kill beneficial bacterias that eliminate amonia and nitrites? 
rkc772 said:look great and neat!just wondering... would they kill beneficial bacterias that eliminate amonia and nitrites?
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