Up to 4′ width x 15″ height x 8′ length. You can economically construct an EPIC sand hydroponics raised garden bed for flowers, plants and vegetables grown outdoors or in greenhouse applications. Just provide the sand containment sides (not included) formed from cinder blocks, railroad ties, 2″” x 6″” lumber or keystone blocks. Kit includes EPIC chamber, connection pipes and reinforced HDPE 12 mil liner. Link together garden kits to form larger areas, connected by gravity distribution, to be simply irrigated from a single point source at the beginning of your garden. Water flows through the non-pressurized EPIC chambers and irrigates the sand hydroponic gardens.
Recently in a controlled greenhouse environment test of 750 cucumber plants, the EPIC sand hydroponics system used 72% LESS water, 50% LESS fertilizer, and produced 300% MORE crop than the adjoining conventional drip system. The secret is that EPIC sand hydroponics use every drop and achieve 100% efficiency.