Alien RDWC 28 Pot 36L PRO Silver Series

The Alien RDWC 28 Pot 36L PRO Silver Series is a professional recirculating deep water culture (RDWC) hydroponic system designed for large indoor growing environments where growers want consistent plant development and high yields. By continuously circulating oxygen-rich nutrient solution between every plant site, the system creates stable root zone conditions that promote rapid root development, vigorous vegetative growth and heavy flowering during the bloom stage.

With a system volume of 725L and a 280L CAMO® reservoir, growers can maintain balanced pH and nutrient levels across the entire hydroponic system, improving nutrient uptake and overall plant health. This stability helps prevent common grow room problems such as uneven growth, weak root systems and nutrient fluctuations. The system can be arranged within a minimum footprint of 3.6m × 1.8m or expanded to 5.25m × 2.7m depending on pipe layout and plant spacing. Designed around 60–75cm plant centres, it is ideal for large grow tents or dedicated hydroponic grow rooms where growers want to maximise canopy coverage and yield. The highly oxygenated RDWC environment also allows growers to run 10–14 day vegetative periods, helping plants establish quickly before entering the flowering phase.

The system is powered by the JET-STREAM™ SILENT 2.5 circulation pump, delivering up to 2400 L/hr while using 40W, ensuring strong and consistent nutrient movement throughout the hydroponic system. For optimal root oxygenation, the recommended JET-200 air pump provides 200 L/min of airflow at 210W, maintaining high dissolved oxygen levels essential for healthy root systems, vigorous plant growth and improved bud density.

Key Benefits

• Professional RDWC hydroponic system designed for large indoor growing setups
• Recirculating nutrient solution ensures consistent nutrient uptake across all plants
• Promotes rapid root development and vigorous vegetative growth
• Supports dense flowering, improved bud density and higher yields
• CAMO® reservoir helps stabilise pH and EC levels across the system
• Powerful circulation pump ensures even nutrient distribution
• High oxygen levels support strong plant health and root systems
• Ideal for large grow rooms and high-output hydroponic systems

How to Use

1. Position the RDWC system in your grow room according to the recommended footprint and plant spacing.

2. Connect all pots using the supplied pipework and link them to the CAMO® reservoir.

3. Install the JET-STREAM™ SILENT 2.5 water pump in the reservoir to circulate nutrient solution throughout the hydroponic system.

4. Connect a suitable air pump (such as the recommended JET-200) to supply strong aeration to the root zones.

5. Fill the reservoir with water and add hydroponic nutrients suitable for RDWC hydroponic systems.

6. Adjust and maintain pH and EC levels according to plant stage, from vegetative growth through to the bloom stage.

7. Maintain strong aeration and stable water temperatures, using a water chiller where necessary, to maximise nutrient uptake, root development and final yield.

Important: Air pump must be purchased separately.