Sometimes New silver's won't eat for a week or two. Freeze dried bloodworms are an insufficient diet for them. Does he still have a egg sack attached? If so he won't eat till it has absorbed if not then here's what to feed him. If he is small 4-8 inches you can beef him up on Frozen bloodworms and cut up market shrimp. He may also take freeze dried krill. Usually a juvenile will never refuse frozen bloodworms though. Idealy you want him on pellets. Start with hikari foodsticks. Maybe the previous owner has already pellet trained him? If not get him fed on the frozen bloodworms first and then after he has been eating well for a while then try and offer pellets.
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