HI,
I have a 20 gallon tank with 2 clowns and a royal gramma. And are watchman gobies good for cleaning the sand bed. I have hermit crabs, but they don't really clean the sand bed. And I love watchman gobies because they look like they hate everything in the world just cute to me. So can I, and do they clean the sand bed?
I have a 20 gallon tank with 2 clowns and a royal gramma. And are watchman gobies good for cleaning the sand bed. I have hermit crabs, but they don't really clean the sand bed. And I love watchman gobies because they look like they hate everything in the world just cute to me. So can I, and do they clean the sand bed?