I've got a small 15 gallon tank lightly stocked with white sand as a substrate.
There is a good deal of "gunk" collecting on the surface of the sand.
I was sold a fish - the name of which I cannot recall - that would nibble at the sand surface. This keep things pretty clean. I don't know if the fish was consuming the "gunk" or just stirring things up.
This fish has passed away. Can anyone else recommend a creature that would keep the sand looking fresh. I was thinking frogs or some burrowing type of fish.
Thanks
pairustwo
There is a good deal of "gunk" collecting on the surface of the sand.
I was sold a fish - the name of which I cannot recall - that would nibble at the sand surface. This keep things pretty clean. I don't know if the fish was consuming the "gunk" or just stirring things up.
This fish has passed away. Can anyone else recommend a creature that would keep the sand looking fresh. I was thinking frogs or some burrowing type of fish.
Thanks
pairustwo