dawgdude;267051 wrote: IMO sleeper gobies need to have a tank planned for them as with any other burrowing goby. Diamonds CAN make a burrow but typically mine just cruises around sifting and not so much burrowing. Also sleepers tend to pick up sand, swim upward and then rain it down. USUALLY diamonds take a mouthful, sit there and sift it, then move forward an inch and repeat. I am not saying all diamonds will act like this but this it the usually behavior I have seen and love these little guys.
Barbara;267073 wrote: Yep, I'm givin' the nassarius some love too. That, and these little teeny-tiny snails that Jin gave me a year ago that stay in the sand keep my sandbed pretty stirred up all by themselves. And I love it when the nassarius smell food in the water. They pop up like little submarines.