When you think about what keeps an aquarium thriving, water circulation might not be the first thing that comes to mind—but it should be. Circulating water in aquarium systems does far more than move ...

While aquariums are beautiful and full of life, they get dirty pretty quickly. Over time, the water gets cloudy and sometimes even a bit green, which is due to residue from fish food, and sometimes, ...

In aquaponics, the hydroponic crops use the nutrients from fish waste as fertilizer while the fish benefit from the plants' nutrient uptake capability to improve water quality. The treated water is ...