
Ctsa publication #161 how to build and operate a simple small-to-large scale aquaponics system harry ako, ph.d. college of tropical agriculture and human resources (ctahr). Our stories. dr. james rakocy my personal journey here is a long one starting with a passion for fishing, ornamental fish breeding and gardening as a child growing up in wisconsin in the 1950s.. This can be your aquaponic failure: first, if you’re interested in starting a commercial aquaponics operation, the most important thing you should know is this: one...