Alien RDWC 8 Pot 20L Black Series

The ALIEN® RDWC 8 Pot 20L Black Series is a compact recirculating deep water culture hydroponic system designed for efficient indoor growing while still delivering fast plant growth and impressive yields. By continuously circulating oxygen-rich nutrient solution between the reservoir and each pot, the system creates stable root zone conditions that support strong root development and efficient nutrient uptake.

This RDWC system is ideal for growers working in smaller grow tents or organised grow room layouts who still want the performance benefits of professional hydroponic systems. Shared nutrient circulation keeps EC and pH levels consistent across every plant site, helping avoid common issues such as uneven growth, weak root systems or poor nutrient uptake. With well-oxygenated roots and balanced feeding, plants can develop rapidly during vegetative growth and produce dense flowers with improved bud density during the bloom stage.

Key Benefits

• Recirculating deep water culture system ideal for compact hydroponic setups
• Continuous nutrient circulation improves nutrient uptake across all plants
• Oxygen-rich root zones support strong root development and plant health
• Stable EC and pH across the system helps prevent uneven plant growth
• Suitable for grow tents and controlled indoor growing environments
• Supports vigorous vegetative growth and increased yields during flowering

How to Use

1. Assemble the RDWC system using the supplied pipework, positioning pots according to the recommended plant spacing.

2. Install the JET-STREAM™ SILENT 1.0 water pump to maintain constant nutrient circulation throughout the hydroponic system.

3. Connect a compatible external air pump (JET-45 recommended) with air stones to provide dissolved oxygen to each pot.

4. Fill the system with water and add hydroponic nutrients suitable for hydroponic systems while maintaining correct EC and pH levels.

5. Place plants in net pots with an inert medium such as clay pebbles and ensure roots can reach the circulating nutrient solution.

6. Monitor pH, EC and water levels regularly to support healthy vegetative growth and productive flowering.

7. For optimal performance, maintain stable nutrient solution temperatures using a suitable water chiller where required.