My Irregular Hexahedron (cube "ish")

[parkinsn]

Originally Posted by untamed

I just looked at the photos again. Can you replace the overflow grid with a piece of slotted acrylic? Make the piece removable so you can clean it. That egg grade has openings that are too large (IMHO)

I though about doing that, I need to find someone that can do it. I have had strainers on previous overflows with sucess. If it becomes a hassle I will remove it. Thanks for the thoughts though.

Originally Posted by CherylMcKay

The foam insulation you used.... Is that just the expanding foam from the hardware store? I wouldn't have thought of using it. Beautiful tank!

Ya its the "Great Stuff" in the red can, must be the red can. I think the blue can has an anti-mold agent in it making it toxic. Its pretty messy, holds the rock together really well though once dry. It never worked as well I wanted it to to hold rock rubble on, once it skins over and gets tacky it was better to jam small pieces into.