Tale of 2 Aquaponics

Aquaponics NFT set by my son in front of the house

The plants looked healthy and flourishing.

Its an 'off the shelf' closed systems from CityFarm with instruction manual.

 Aquaponics Ebb & Dry with Tilapia Fish - DIY myself at the backlane of the house
My plants growth are 50% successful, not as fast growing as the NFT (for now - due to me tinkering with the systems from time to time). 1st month fish mortality rate at 7% (7 dead fingerlings so far)