^ ^ ^ Yup, Tilapia are omnivorous. Duckweed can be used as supplimental feed.
Why are Tilapia banned in Australia? It seems to be one of the most hardy, prolific species
available for commercial aquaculture worldwide. If open mariculture is an eco-issue, couldn't
it be exploited inland, undercover in closed-loop, recycled clear-water systems instead?
"Organic" Certification possible... Higher yield/m3... Faster Grow-out... More profit?
My $0.02¢