Alien RDWC V-System 21 Pot

The Alien RDWC V-System 21 Pot is a professional-grade recirculating deep water culture hydroponic system built for high-performance indoor growing. Designed and manufactured in Britain, this system delivers powerful oxygenation and perfectly balanced nutrient circulation across all 21 plant sites, helping growers achieve faster vegetative growth, stronger root development and heavier yields.

At the core of the system is the JET-STREAM® Vortex™ pump, positioned outside the header pot to prevent heat transfer into the nutrient solution. Cooler water temperatures are crucial in hydroponics as they reduce the risk of root rot and harmful pathogens that can quickly damage plant health.

Instead of relying on noisy air pumps, the V-SYSTEM™ uses a venturi-driven vortex water flow to oxygenate the nutrient solution. This whirlpool motion ensures oxygen is distributed throughout the entire pot, allowing roots to access high oxygen levels no matter where they grow. Combined with ultra-wide 5" pipework, the system delivers evenly mixed nutrients to every plant for consistent growth across your grow room.

The large 58L V-Pots provide generous space for root systems to expand, supporting bigger plants, improved nutrient uptake and stronger flowering performance.

Key Benefits

• High-performance RDWC hydroponic system for serious indoor growing

• JET-STREAM® Vortex™ pump provides powerful nutrient circulation

• Venturi-driven oxygenation removes the need for a separate air pump

• Cooler nutrient temperatures reduce risk of root rot and pathogens

• Large 58L V-Pots support extensive root development

• 5" spiral pipework ensures equal nutrient distribution across all pots

• Fully drainable pots maintain fresh nutrient solution

• Quiet, energy-efficient operation

• Heavy-duty components designed for long-term use

• Made in Britain for professional grow room setups

How to Use

1. Assemble the RDWC system following the manufacturer’s instructions, ensuring all 5" Dual-Flow™ fittings, clamps and tubing are securely connected.

2. Fill the control pot with water up to the indicated fill line.

3. Add hydroponic nutrients suitable for hydro systems and mix thoroughly, adjusting EC and pH for your crop.

4. Place plants into net pots using clay pebbles or another hydroponic medium so roots can access the circulating nutrient solution.

5. Switch on the JET-STREAM® Vortex™ pump to begin circulation and venturi-driven oxygenation.

6. Monitor pH, EC and water levels regularly to maintain optimal nutrient uptake during vegetative growth and flowering.

7. Periodically drain the system completely and refill with fresh nutrient solution to maintain healthy root zones and maximise yield.