Overflow-Have the glass but need to make it black. Anyone ever used Krylon IN their tank for long term and had no bad effects? I don't think I would go this route but apparently its quite the debate around the net...Seems to be about 50/50 boths ways on whether its safe or not. Otherwise, I may just leave it clear and hide it with rockwork a bit and then hope coraline covers it fast.
Return Pump-I have the 2" drain for my overflow and want to keep the flow through my sump and refugium pretty low. What is a ideal flow in a sump/refugium? I have enough flow through my closed loop that the return does not need to be a factor in the tanks flow. I think I will use a mag drive, so a suggestion would be great. There will be just one elbow at the end of the return and the head will be about 5'.
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09-27-2007, 06:31 PM
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