I'll be replacing the gravel in my tropical tank with inert sand, as I understand it's easier to keep clean with the fish-poop resting on top of the sand bed rather than sinking and hiding between large gravel gaps.
But having never used sand before, what's the best typeto look out for? I already know to avoid coral sand due to its water-hardening properties. What colour do most people use? I want something that's natural-looking resembling tropical environments. A shop showed me silica sand, but that was too creamy in colour and unnatural looking, and that was the only colour he had. Does silica sand come in all colours, as I'm wondering if black sand, silver sand, etc, are all different forms of "silica sand"?
2007-08-22
13:30:13
·
2 answers
·
asked by
Sarmad S
1