Alien RDWC 12 Pot 20L Black Series

The ALIEN® RDWC 12 Pot 20L Black Series is a high-performance recirculating deep water culture hydroponic system designed for growers who want faster plant growth, strong root development and consistent high yields in indoor growing environments. By constantly circulating nutrient-rich, oxygenated solution throughout the system, plants receive balanced feeding and optimal root zone conditions across every pot.

This RDWC hydroponic system allows growers to maintain stable nutrient levels throughout the grow room, helping plants absorb nutrients efficiently during both vegetative growth and the bloom stage. The shared nutrient solution ensures consistent EC and pH across all plant sites, reducing common hydroponic problems such as uneven growth, weak roots or nutrient imbalances. With well-oxygenated roots and steady nutrient delivery, plants can grow vigorously and produce dense flowers with improved bud density and overall yield.

Key Benefits

• Recirculating deep water culture system designed for efficient hydroponics
• Constant nutrient circulation improves nutrient uptake across all plants
• Oxygen-rich root zones support strong root development and plant health
• Balanced EC and pH levels throughout the hydroponic system
• Compact layout suitable for grow tents or indoor grow room setups
• Supports rapid vegetative growth and heavier 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 1.5 water pump to ensure continuous circulation of the nutrient solution across all pots.

3. Connect a suitable external air pump (JET-65 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 appropriate EC and pH levels.

5. Place plants into net pots using an inert medium such as clay pebbles and ensure roots can access the circulating nutrient solution.

6. Monitor EC, pH and water levels regularly to maintain optimal conditions for vegetative growth and the flowering stage.

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