What is in my tank???

[robert]

It is a 3rd or 4th time since I setup my tank (Aug. 03, '02). I have plenty of very little organisms attached to the walls of my tank. It looks like freshly hatched brine shrimps, but a bit smaller. About the size of salt grain. The only visible shrimps I have in my tank are two little cleaners. Must be some kind of other shrimps that I have in my tank I can't see during the day. Or something else.... First I though it is calcium precipitation or something like it. When my tang was going crazy kissing the glass one morning I paid more attention to it. Looking closer I noticed it is alive and it moves.
Any ideas? [img]smile.gif[/img] [img]smile.gif[/img]