Alien Hydroponics RDWC - 12 Pot 3 Row
Tired of complex hydroponic setups that don't deliver professional-grade results? The ALIEN RDWC 12 Pot 3 Row Kit is engineered to solve that problem, offering commercial-level recirculating deep water culture (RDWC) performance in a system designed for simplicity and maximum growth. It's the perfect solution for experienced home growers and boutique commercial operations looking to achieve consistent, large-scale production without the usual hassle.
This advanced system creates the ideal environment for explosive growth by delivering a super-oxygenated nutrient solution directly to the root zone. Its unique design prevents common issues like root clogging and oxygen deficiency, ensuring your plants reach their full potential. Part of the innovative
Alien Hydroponics lineup, this kit is fully customizable to fit your space. For different layouts or capacities, consider the
6 Pot 3 Row or the larger
15 Pot 3 Row Rain System.
What's Included
- 1x RDWC Circulation Water Pump 20
- 1x RDWC Header Pot Complete
- 12x RDWC Pot 20L
- 13x Silver Lid
- 1x Header Pot Blank
- 12x Square Net Pot
- 12x Air Injection Ring
- 4x Elbow 50mm Dual Flow
- 18x 50mm Straight Dual Flow
- 3x Tee 50mm Dual Flow
- 25x Washer 50 X 64mm
- 25x Nut 50mm Dual Flow
- 2x RDWC Tee, Ball Valve and Filter
- 2x Tee 16mm Barbed
- 3x Plug - 16mm
- 2x Elbow 16mm Barbed
- 12x Tee 16mm - 6mm Blue
- 12x Pot Clip 16mm
- 1x Tee 19mm Barbed
- 9x Pipe 6mm Blue Bulk by Meter
- 11x Pipe 16mm Silver Bulk by Meter
- 4x Pipe 19mm Blue Bulk by Meter
- 2x Pipe 50mm Silver 100cm Piece
- 9x Pipe 50mm Silver 66cm Piece
- 1x Wrench 50mm
- 1x Pipe Cutter 50mm
- 1x RDWC Instructions
Features
🚀Accelerated Growth
Reduces vegetative time and boosts flowering for faster, more substantial harvests.
🌊Enhanced Nutrient Flow
Oversized 2" Dual-Flow™ fittings prevent root blockage and ensure consistent delivery.
🧩Modular & Scalable
Easily adapts to any grow space and allows for simple expansion as your needs change.
💰Cost-Efficient Design
Requires minimal medium and recirculates solution, reducing setup and operational costs.
💨Superior Oxygenation
JET-STREAM A.I.R.™ rings provide constant, high-pressure oxygen for healthy roots.
🔧Tool-Free Assembly
Threaded fittings and snap-on pipes allow for quick, glue-free setup and easy maintenance.
🛡️Durable Construction
Heat-reflective silver polymer keeps the nutrient solution cool, ensuring system longevity.
⚙️Custom Configurations
Offers numerous preconfigured kits and options to perfectly match your growing space.
Setup and Maintenance
System Setup Steps:
1. Prepare Pots
Attach the necessary fittings to the pots.
2. Connect the System
Use piping to connect the pots and the header pot to establish the recirculating network.
3. Install Air System
Set up the air pump and connect it to the air stones in the pots.
4. Integrate Pumps
Install the water pump(s) for recirculation and chilling (if applicable).
5. Set Up Nutrient Tank
Connect the nutrient tank to the system.
6. Fill the System
Add water to the system.
Maintenance Tips:
- Maintain water temperature between 18-20°C (64-68°F).
- Add nutrients to the system and allow for recirculation before testing and adjusting.
- When planting, use a substrate layer in the net pot, water the cutting, and fill the remaining space with substrate.
- Fill the system using a hose, ensuring the correct level before turning on the pump.
- Drain the system as needed by connecting a pipe to the designated fitting.
- Use preventative solutions to maintain root health and system cleanliness.
Specifications
| Specification |
Value |
| Number of pots |
12 |
| Number of rows |
3 |
| Kit total fluid volume (20L Pot) |
54.9 gallons / 208 liters |
| Kit total fluid volume (36L Pot) |
95.5 gallons / 361.6 liters |
| Min assembled size (Compact Header, 20L) |
70½" L x 48⅞" W |
| Min assembled size (Compact Header, 36L) |
84¼" L x 58¼" W |
| Max assembled size (Compact Header, 20L) |
98⅞" L x 100" W |
| Max assembled size (Compact Header, 36L) |
119⅝" L x 115" W |
| Min assembled size (Remote Header, 20L) |
173⅝" L x 66½" W |
| Water Pump Included |
RDWC Circulation Water Pump 20: 350 GPH, 35 Watts |
| Air Pump Option |
Air Pump 12: 31.7 GPM / 120 LPM, 120 Watts |
| Required Air Pump (if not included) |
Must supply a pump capable of 31.7 GPM / 120 LPM |
Support & Manuals
Warranty
The Alien Hydroponics RDWC system comes with a one-year manufacturer's warranty for your peace of mind.
FAQs
What is the main advantage of an RDWC system?+
Recirculating Deep Water Culture (RDWC) systems provide a constant flow of highly oxygenated nutrient solution directly to the plant's roots. This leads to explosive root growth, faster vegetative cycles, and significantly larger yields compared to standard DWC or soil-based methods.
Is this system difficult to set up?+
No, the Alien RDWC system is designed for easy, tool-free assembly. The fittings are threaded and the pipes snap on, so no glue is required. This makes setup, breakdown, and reconfiguration quick and straightforward.
Can I expand this system later on?+
Absolutely. The modular design is a key feature. You can easily add more pots or reconfigure the layout to fit a different space, making it a scalable investment for your growing operation. We offer many sizes, including the
4 Pot 2 Row configuration.
What is the difference between the RDWC and V-SYSTEM?+
Both are excellent
DWC hydroponics systems, but they differ in their oxygenation method. The RDWC uses JET-STREAM A.I.R.™ rings powered by an air pump, while the Alien Hydroponics V-System uses a venturi pump to create a vortex that draws air into the water.
How do the Dual-Flow™ fittings help my grow?+
These patent-pending fittings are oversized (2") and feature unique slots that help prevent roots from clogging the pipes. This ensures that the nutrient solution flows freely and consistently throughout all
RDWC hydroponic systems, preventing deficiencies.
