Extremely simple to assemble and use, this indoor or outdoor hydroponic system is designed for fast and maximum up-close vegetable gardening. Perfect for beginners! No experience necessary.The system produces high quality vegetables, herbs, melons and berries - 45 day yields! - which are more nutritious and better tasting than soil-based products because oxygenated water and nutrients are delivered directly to the roots.Three rows of three layers with 72 plants. It is especially suitable for leafy vegetables in homes, gardens and offices, such as lettuce, rape, celery, beets, pepper, garlic plants , canola, etc.Characteristics:White ColorMaterial: PlasticHole Size: 30mmPump Voltage: Ac 110/220v/OptionalPackage Included:1 x Hydroponic Rack1 x Planting Basket1x Sponge1x Water Pump1x Timer1x Instruction Manual