I'm just about to start working on a new tank with sump to act as a quarantine unit. The last tank I used 3/4" PVC piping, where this one, I'm going to be using 1 1/2" ABS pipe. I don't imagine there being any problems associated with using ABS pipe, but I figured I'd better ask anyway. The...

I'm plotting out the set up of my 55 and 125 and I'm wondering what coral types will grow on ABS and glass? I'm pretty sure zoo's and GSP will, but what about like a paly or monti if a small frag is glued to the bottom of a BB tank?

I had read some threads on here regarding using ABS plastic for an overflow. Now some people in my local reef club are telling me it'll eventually sag and fail... not good. Will ABS permanently seal to glass for use as an overflow? If not I'm out $100 bucks... Already had ABS cut to spec for a...

Found a local ABS supplier. If anyone is in need, they sell sheets of 1/4 inch ABS at 96" x 48" for $83.xx after tax and will cut to size. I'd be happy to place an order and ship. Anyway, what should be the dimensions of these? I was thinking 6 inches deep, 48" and 72" long (for my 55g and...