[whaase]

I add the tufa rock. The sand has almost settled again. Here are a couple of shots.

http://members.shaw.ca/whadmin/tankleft.jpg

http://members.shaw.ca/whadmin/tankright.jpg

http://members.shaw.ca/whadmin/fulltufa.jpg

Can someone tell me what this worm is?

http://members.shaw.ca/whadmin/worm.jpg


Walter