R4 AQUAPONIC SYSTEMS are hand crafted and built in Northern California. The Natural beauty of the wood has been kept intact, making every system unique and one of a kind. This living art brings together the natural balance of nature and humans helping each other to live better. This relationship was realized by the ancients (The Hanging Gardens of Babylon one of the Seven Wonders of the World) and is being remembered today in our aquaponic system designs. These Pairidaeza (architectural style of garden design) consume carbon and produce both food and oxygen.