I have sand in my tank for the last year. All my fish are doing very well. I started this hobby a year ago, listened to the LFS and lost $100 worht of fish. I came on here and another site. Re did everything and my fish have been great for a year. Well I would like to add a fish that can stir up the sand a lil bit. Something that burrows itself and move about it, any suggestions? In my tank now I have 2 cory cats, 1 dwarf gourmi, 1 killifish, 3 torqoise rainbows and 3 red minor serpae. Thanks
