Makes sense... Do you suppose putting vitamin powder in the medium would do anything to help? I keep two little cutie dart frogs, and I want what's good for them.
My adventures in keeping Indostomus crocodilus, the crocodile toothpick fish. AKA armored stickleback, paradox fish, and freshwater pipefish. Care is (to the best of my knowledge) exactly the same as Indostomus paradoxus.