Happybuy RDWC Hydroponics Grow System Recirculating Deep Water Culture Kit 4 Buckets & 1 Reservoir with Top Drip Air Pump Water Level Device for Leafy Vegetables

- User-friendly Design: Our hydroponic bucket comes with sealing rings to prevent water leakage. Pre-cut water level tubes of the same length prevent leaks, and a check valve stops backflow, with high-quality valves for better sealing. - Durable & Corrosion-proof Material: The 5-gallon RDWC hydroponic grow system has PP planting buckets that are strong, lasting, corrosion-proof, and temperature-resistant. They are perfect for long-term use without deformation, ideal for plant hydroponics. - RDWC Hydroponic System: A recirculating deep water culture system with top drip uses negative water pressure to circulate an oxygenated nutrient solution. The circulation and aeration help roots grow fast and balance PH and EC levels. - Powerful Air Pump & Air Stones: The air pump and air stones supply a lot of oxygen to each bucket through air tubing, ensuring roots are in nutrient-rich, high-oxygen water for quicker and healthier growth. - Wide Application: This complete hydroponic growing system is suitable for use in grow tents, gardens, balconies, offices, and homes. It's great for growing vegetables, fruits, flowers, and crops all year round, regardless of the season. Soil-free growing makes it easy for anyone to be a good grower.