The previous four posts are very enlightening,,, study their words carefully. The statements pretty well summarize this thread. The posts also answer TJ's question about usefulness of the protein:fat content of the Koi food for other pond fish. It likely has high carbohydrates and a formulation for Koi but probably a poor food for most sport fish. Hopefully the fish food for sport fish will continue to improve and become widely available. It will take time.

Last edited by Bill Cody; 04/13/16 11:05 AM.

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