To talk about what are the best fish for aquaponics first we need to know what is aquaponics. Have you ever heard about Hydroponics? Do you know what Aquaculture is? I'm sure you did.Hydroponics and aquaculture are good methods to produce vegetables and fish but aquaponics is the best method to do it because it combines fish and vegetable farming at the same time with no need of soil. Waste from fish works like an organic fertilizer for plants aquaponics uses the best of both methods to become out with better results.