Pack of 10 Dutch Buckets with 20 Siphon Elbow drain fittingsDutch buckets can be used to grow virtually any plant type indoors/outdoors hydroponically and are especially useful for vining crops like tomatoes, cucumbers, and larger plants. They are typically arranged in rows on the floor or on benches, with one irrigation supply pipe feeding drippers from above and one drainage line circulating back to the reservoir from below. Easily joined together, these bucket systems can be scaled to any size, and are a reliable and easily controlled growing method. Buckets mount directly on top of water collection pipe for efficient recycling of water. Siphon elbow drain fittings maintain required level of water / nutrients in base of bucket.Dimensions: 12" x 10" x 9"; Capacity: 11L; Color: Beige; Material: Food Grade PP&UV; Weight: 13 oz. Other accessories (sold separately) needed for a system include: irrigation supply pipe, emitters, drippers, 1-1/2” PVC drain pipe, 110V AC submersible pump, reservoir tank and cycle timer.