The DWC hydroponics system provides an efficient soilless cultivation method by delivering nutrient-rich solution directly to plant roots. This system eliminates common soil cultivation problems while offering precise control over nutrient composition and environmental conditions.

• Planting Bench: Hot-dip galvanized steel structure (275gsm zinc coating) with waterproof liner
• Nutrient Solution System: Reservoir, circulation pump, and corrosion-resistant PVC piping
• Plant Support: XPS foam board with customizable planting holes and plastic planting cups
• Oxygenation System: Air compressor with microporous aeration pipes
• Temperature Control: Water chiller maintains optimal 18-22°C root zone temperature

The system circulates oxygenated nutrient solution from the reservoir to the planting bench, where plant roots absorb nutrients while immersed in the solution. The air pump maintains optimal oxygen levels, while the water chiller regulates temperature. The solution returns to the reservoir for pH and EC value adjustments.

• Stable Nutrient Supply: Deep solution layer (15-20cm) acts as a "nutrient warehouse" with excellent buffering capacity
• Superior Root Environment: Oxygen gradient ensures aerobic respiration while providing expansive root growth space
• Easy Maintenance: Transparent components allow visual monitoring; simple cleaning between cycles
• Versatile Cultivation: Ideal for leafy greens (lettuce, spinach) and supports fruiting plants (tomatoes, peppers)