I picked up a 40lb bag of fish feed at Rural King today for $12. After coming here and reading a bit it seems I am wasting my money. There are no markings on the bag about how much protein it contains. I was using feed from Tractor Supply which was more expensive and had the protein amount printed on the bag. However, I don't remember what it was. So, I guess my question is. The cheap feed do anything at all?
