This self-cleaning fish tank, apart from keeping up the cleanliness without anyone else’s input, it supplies food for the plants too. This water garden has an innovative mechanism that helps in replicating a closed-loop ecosystem right inside the fish tank and this water tank is a self-cleaning and it help to grows organic sprouts and herbs on top. The fish waste fertilizes the plants and the plants cleans the water — no water changes required! Isn’t it amazing?
Via: AquaFarm Fish Tank