Is there a way to make tropical fish food at home?

I made a 4x2  ft. waterfall pond in my garden. I caught some wild tropical fish from a nearby spring fed stream and placed them in the pond. They seem to be thriving, but those flakes are expensive here. Wonder if someone knows an inexpenive recipe to relace the flakes. 

ilpug6 years ago
1. obtain tropical fish.
2. fillet it and cook it.
3. it is now food.
Flintlock6 years ago
Hey there!

I used google.

I came up with quite a few links that might help.