Riverine tilapia species are more suitable to Southern African aquaculture conditions than lacustrine species. Tilapia rendalli is a fine, deep-bodied fish, ideal for aquaponics, as it is herbivorous.

The most suitable tilapia species for the aquaculture industry grow fast and have a deep body shape, disease resistance, and the best adaptability to culture conditions.

Riverine tilapia species are more suited to the crowded conditions of aquaculture than lacustrine ones. Rivers in Southern Africa typically consist of smaller, harsher environments than the great lakes where lacustrine species have evolved.

Oreochromis mossambicus, O. andersonii, O. niloticus and Tilapia rendalli are all riverine species found in a wide range of habitats. There are, however, many other lesser-known species found outside our immediate geographical area.

This podcast is also available as a blog post here: The Best Tilapia Fish for Aquaculture