If you aim the water right, the sand won't blow all over
the rock.

Wayne Sallee
Wayne's Pets



Cindy wrote on 5/11/2006 1:49 PM:
Bioballs are best used out of water with water trickling
over them. They do work under water, but do their best
work out of water with water trickling over them.

For reef tank, just use live rock and live sand filtering,
and a protein skimmer.

Wayne Sallee
______________________
I've already got crushed coral as substrate. I don't really like the way
sand blows all over the rocks and stuff. Would it work to add a couple
inches of sand, mix it together?

Cindy