Because it is silica based it is a human carcinogen (sp?) and also can hurt chins.
Aragonite sand is safe because it's calcium based. I think its more expensive depending on where you are located but I would want to use this, assuming it is safe for chins?
Aragonite sand is safe because it's calcium based. I think its more expensive depending on where you are located but I would want to use this, assuming it is safe for chins?