Alien RDWC 18 Pot 36L PRO Silver Series

The Alien RDWC 18 Pot 36L PRO Silver Series is a high-capacity recirculating deep water culture hydroponic system designed for growers running larger indoor growing environments who need stable nutrient circulation, strong root oxygenation and consistent plant performance. Built using the proven ALIEN® PRO system design, this RDWC setup continuously recirculates nutrient solution between all pots, ensuring plants receive balanced nutrients and oxygen for vigorous vegetative growth and productive flowering.

Each plant site features a 36L pot, giving roots plenty of space to expand and develop a healthy root zone. This supports stronger nutrient uptake, improved plant health and better yield potential throughout the grow cycle. The powerful JET-STREAM™ SILENT 2.0 water pump keeps the nutrient solution moving through the system, preventing stagnant water and ensuring all plants receive the same nutrient mix.

Designed for serious hydroponic growers, this system helps maintain consistent plant growth across the entire crop while reducing common issues such as uneven feeding, slow growth and weak root systems.

Key Benefits

• Professional RDWC hydroponic system designed for indoor growing

• Continuous nutrient circulation improves nutrient uptake and plant health

• Large 36L pots allow extensive root development

• Balanced nutrient delivery across every pot for consistent growth

• Supports fast vegetative growth and productive bloom stages

• Ideal for large grow tents or dedicated grow room hydroponic systems

• High-performance JET-STREAM™ SILENT 2.0 water pump (2150 L/hr)

• Durable PRO Silver Series build for long-term reliability

Technical Specifications

• Minimum footprint: 3m × 1.35m

• Maximum footprint: 4.5m × 1.9m

• System volume: 475L

• CAMO® tank volume: 280L

• Recommended plant centres: 60cm

• Recommended vegetative growth time: 10–14 days

• Water pump: JET-STREAM™ SILENT 2.0

• Pump flow rate: 2150 L/hr

• Pump power: 32W

How to Use

1. Assemble the RDWC hydroponic system following the manufacturer’s instructions and ensure all pipework and fittings are secure.

2. Fill the control tank with water and add hydroponic nutrients suitable for RDWC or recirculating hydroponic systems.

3. Adjust pH and EC levels according to the plant stage (vegetative growth or flowering).

4. Place plants into net pots using clay pebbles or another hydroponic growing medium suitable for hydro systems.

5. Connect a compatible air pump (recommended JET-150 air pump – 150L/min output) to air stones to provide strong root oxygenation.

6. Switch on the JET-STREAM™ SILENT 2.0 water pump to circulate nutrient solution through the hydroponic system.

7. Monitor pH, EC and water levels regularly to maintain stable nutrient conditions, support healthy root development and maximise yield.