Is fish food edible?
Most fish foods are indeed edible. If you read the contents, you will see that all it is is dehydrated fish meal and other stuff put in (usually corn meal or some other filler). It will taste vile, I bet you it will stick to your mouth like a clump of nori, but you can get some caloric count out of it. Most breeder-made mixes are really basic stuff: fish meal, cucumber, garlic, etc. It really isn’t bad, although it’s pungent, which is a requisite since it makes the fish note the food much more easily. That said, I agree with the majority here for flavor, it smells overpowering!