Alien RDWC 9 Pot 20L Black Series

The ALIEN® RDWC 9 Pot 20L Black Series is a compact recirculating deep water culture hydroponic system designed for efficient indoor growing. Ideal for growers working with limited grow tent or grow room space, this system continuously circulates oxygen-rich nutrient solution between each plant site, allowing for faster nutrient uptake, strong root development and improved plant health.

By sharing the same circulating nutrient solution across the entire hydroponic system, plants receive consistent feeding and balanced EC and pH levels. This helps prevent common hydroponic grow problems such as uneven growth, weak root systems and nutrient imbalances. The well-oxygenated root zone supports vigorous vegetative growth and promotes dense, high-quality flowers during the bloom stage, helping growers achieve stronger yields from a relatively compact footprint.

Key Benefits

• Recirculating deep water culture system ideal for compact indoor growing setups
• Constantly oxygenated nutrient solution encourages rapid root development
• Shared nutrient circulation improves nutrient uptake across all plants
• Helps maintain balanced EC and pH levels throughout the hydroponic system
• Supports strong vegetative growth and improved bud density during flowering
• Perfect for grow tents or smaller grow room hydroponic systems

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 1.5 water pump to ensure continuous nutrient circulation between the reservoir and plant sites.

3. Connect a suitable external air pump (JET-45 recommended) with air stones to provide high dissolved oxygen levels to the root zones.

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

5. Place plants into net pots using an inert growing medium such as clay pebbles and allow roots to reach the nutrient solution.

6. Regularly monitor pH, EC and water levels to maintain stable conditions throughout vegetative growth and the flowering stage.

7. For best results, maintain stable nutrient solution temperatures using a suitable water chiller where necessary.