Originally Posted by keith burn
do i see texas holey rock in the tank ???
In addition to costing more per volume, this has the added drawback of making the rock a poor choice for bacterial surface area and a poor choice for colonization by fauna (brittlestars, worms, various crustaceans). Smooth rocks, and other than coralline coverage the rocks are generally lifeless.
I don't think it ever makes good live rock - just filler. Plastic forms and PVC would work better, and quite frankly would colonize with life better.
But it is a nice tank.
i just used what i had first! your right, that texas rock wasnt cheap and i just couldn't let it just sit around.