fishstick
Fish Crazy
My lfs advised me quite firmly not to buy marine shells to put in my new shelldwellers tank. My year-old previous s.d. tank had the shells with a golden inside which I think are marine but my neolamprologus multifaciatus have lived and bred in them without problems all this time. I can't think why the traditional shells are so difficult to find - no shops near me sell them. I would have thought that the gradual leaching of calcium carbonate from the shells in mature tank water would be beneficial to the s.d's. need for hard water. Any ideas and any sources for the correct shells?