I added a Marine Betta almost 2 1/2 weeks ago........still have not seen him eat.....or come out of his cave for that matter. I have tried bouncing frozen shrimp and silversides in front of him which he shows no interest in. I have tried direct and broadcast feedings of mysis and pellets. Anything live just gets devoured by the other fish in the tank. I had no idea these could be so difficult to get to eat. I am starting to lose hope Any ideas?