Alien RDWC 16 Pot 20L Black Series

The ALIEN® RDWC 16 Pot 20L Black Series is a compact yet powerful recirculating deep water culture hydroponic system designed for growers who want fast vegetative growth, efficient nutrient uptake and high yields in indoor growing environments. By constantly circulating oxygen-rich nutrient solution between each pot and the central reservoir, the system ensures all plants receive consistent feeding and stable root zone conditions throughout the grow room.

This RDWC hydroponic system is ideal for growers looking to maximise plant health while maintaining tight plant spacing. Continuous nutrient circulation helps maintain balanced EC and pH levels across the entire system, reducing common issues such as uneven feeding, slow growth or nutrient lockout. With well-oxygenated root zones and stable conditions, plants can develop strong root systems, leading to vigorous vegetative growth and dense flowers during the bloom stage.

Key Benefits

• Recirculating deep water culture system designed for high-performance hydroponics
• Oxygen-rich nutrient solution supports rapid root development
• Consistent nutrient circulation improves nutrient uptake across all plants
• Compact design suitable for indoor growing spaces and grow tent setups
• Helps support strong vegetative growth and increased yields during flowering
• Durable professional-grade design built for reliable hydroponic systems

How to Use

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

2. Install the JET-STREAM™ SILENT 1.5 water pump to ensure constant circulation of the nutrient solution throughout the hydroponic system.

3. Connect a compatible external air pump (JET-65 recommended) with air stones to provide high dissolved oxygen levels to each pot.

4. Fill the reservoir 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 growing medium such as clay pebbles, allowing roots to reach the circulating nutrient solution.

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

7. For best performance, use a suitable water chiller to keep nutrient solution temperatures stable within the grow room.