Item Specifics:Product: Hydroponic System KitMaterial: PPColor: WhiteCapacity: 5 HolesHole Diameter: 48mm / 1.89in (approx.)Tie Wire Length: 20m / 65ft (approx.)Silicone Hose: 100cm / 40in (approx.)Hydroponic Box Size: 410 x 240 x 140 mm / 16.14 x 9.45 x 5.51 in (approx.)Pump Watt: 2.5WPump Volume: 1.8L/minPump Voltage: AC 220V 50Hz Pump: CN Plug (we will send you the suitable adapter according to your location)  Features:● Simple installation and easy operation.● A practical way to start growing plants hydroponically. ● Great for balcony, garden, market, flower bed, vegetable cultivation and planting.● Suitable for hydroponic cultivation, no need of soil, can be used in indoor or outdoor environment.● This hydroponic planting kit can help your plants grow 3-5 times faster than plants growing in soil. Easy Operation:1. Soak seeds for 3-6 hours.2. Put sponge cubes to the water, squeeze out the air, soak for two hours, then washed them twice with water.3. Place the sponge cubes in the cups and put the seeds into the sponge, 2-3mm in depth.4. Put the planting cups into the bottom of the tank, pour the appropriate proportion of nutrient solution, the level of nutrient solution is about 2cm.5. Put the planting box into the sunny place, the seeds will grow leaves after about two weeks, then transplanted seedlings can be started.6. Remove the planting cup, pour the prepared nutrient solution, water level as shown.7. Put the planting cup into the planting hole, connected power for oxygenation, ensure oxygenation 8 hours every day.8. For the buoy, the green position is safe area, the red position is alert area, that you need to add nutrient solution.9. After the plant grows, the level of nutrient solution should be reduced, which is beneficial to plant growth. Package Included:1x Hydroponic System Kit (accessories as picture shown)(Instruction and other decorations NOT included)