Backyard Aquaponics
A place to discuss aquaponics

I found this article while trying to search around to figure out how feed my fish without buying commercial feed. It an in depth article about fish digestion and fish feed. Long, complicated read but I figure it's full of good info... I haven't dug through it yet but figured some folks here might appreciate it. I'll plan on skimming the entire thing at some point soon.

http://www.fao.org/docrep/X5738E/x5738e ... t%20fishes

This is very detailed, will read it slowly another time. For now I read about the carp, as I have goldfish (a carp).

They have no stomach, just a long winded intestine!
Hmm.. no wonder they can poop so easily soon after eating.