"Seb" wrote in message
...

Oh, is sand for sandboxes for children to play in good for aquarium use?

Yes. It is very good as a matter of fact. The 50 pound bags of "Children's
Sandbox Sand" at Home Depot have even been sterilized. I use it in my
tanks. The only drawback is that it is really light in color... but as the
plants fill in, this becomes a non-issue. Also, it is very easy to see and
vacuum up the mulm that forms.

Tom