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My tank
fuge tank
coral
scallop and coral
My tank, up since 12/06
I guess its a sponge...
my yellow coral
one of my three green crabs
I think some type of sponge; do you know?
Golden Head, not sure though. Do you know?
Thanks; it is as close to the bottom as I can get it without stirring the substrate up...
I have a submerged powerhead used just to move the water around the tank, why would it occasionally throw out random bits of bubbles? I think I read...
How to figure current needs... All battery back ups state the wattage and volt amp specs on the box. Use this page provided to figure a rough...
I want to know if it's a water problem too.
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