Alien Hydroponics RDWC - 5 Pot 1 Row

Are you struggling to maintain consistent nutrient levels and oxygenation across your deep water culture setup? The Alien Hydroponics RDWC 5 Pot 1 Row system solves the challenges of manual bucket management by providing a commercial-grade recirculating environment in a compact footprint. It is the ideal solution for growers who want to maximize yields and plant health in limited spaces without the complexity of commercial-scale setups.

This advanced RDWC hydroponic system provides a constant flow of super-oxygenated nutrient solution directly to the root zone, creating the perfect environment for explosive growth and significantly faster development. The unique design prevents common issues like root clogging and oxygen deficiency, ensuring your plants stay healthy and thrive. Whether you are an intermediate grower or a home cultivator looking to upgrade, this system makes high-performance hydroponics accessible. If you need to scale your garden, consider the 2-pot version or the 6-pot 1-row configuration.

Choose between 5-gallon (20L) or 9.5-gallon (36L) pots and configure the system with a compact or remote header for ultimate flexibility in any grow tent or room. With a tool-free, no-glue assembly, you can get set up and growing in no time.

Alien Hydroponics RDWC - 5 Pot 1 Row recirculating hydroponic system

What's Included

1x RDWC Circulation Water Pump 10
1x RDWC Header Pot Complete
5x RDWC Pot 20L
6x Silver Lid
1x Header Pot Blank
5x Square Net Pot
1x Plug - 16mm
5x Tee 16mm - 6mm Blue
5x Air Injection Ring
1x Elbow 50mm Dual Flow
10x 50mm Straight Dual Flow
11x Washer 50 X 64mm
11x Nut 50mm Dual Flow
1x RDWC Elbow, Ball Valve and Filter
5x Pot Clip 16mm
4x Pipe 6mm Blue Bulk by Meter
4x Pipe 16mm Silver Bulk by Meter
3x Pipe 19mm Blue Bulk by Meter
3x 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, larger harvests.

🌊

Clog-Resistant Flow

Oversized 2" Dual-Flow™ fittings minimize root blockage for consistent nutrient delivery.

🧩

Modular & Scalable

Easily adapts to various grow sizes, allowing for simple customization and expansion.

💰

Cost-Efficient

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.

🔧

Simple Setup

Threaded fittings and snap-on pipes allow for a quick, glue-free assembly.

❄️

Heat-Reflective Design

Silver polymer construction maintains cooler solution temperatures for optimal root health.

⚙️

Customizable Layout

Offers numerous configurations with remote header and pot size options to fit your 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.

Compare Alien Hydroponics Systems

Feature	V-System	RDWC System	Other RDWC Systems
Oxygenation method	Venturi	JET-STREAM A.I.R.™ rings	air stones (prone to clogging)
Set up without gluing	✔	✔	✘
Pot shape	round	square	rectangular
Customizable pot / plant spacing	✔	✔	✘
Header can be placed away	✔	✔	✘
Silver reflective polymer	✔	✔	✘
Pot sizes available	15.3 gallon	5 & 9.5 gallon	13 gallon or smaller
Recirculation line diameter	5"	2"	2-3" or smaller

Specifications

Specification	Value
Number of pots	5
Number of rows	1
Kit total fluid volume (20L)	25.4 gallons / 96 liters
Kit total fluid volume (36L)	42.3 gallons / 160 liters
Water Pump (20L Kit)	RDWC Circulation Water Pump 10: 250 GPH, 24 Watts
Water Pump (36L Kit)	RDWC Circulation Water Pump 20: 350 GPH, 35 Watts
Optional Air Pump	Air Pump 8: 21.1 gal/min (80 L/min), 80 watts
Required Air Pump	Capable of delivering 13.2 gal/min (50 L/min)

Support & Manuals

📄User Manual

Warranty

The Alien Hydroponics RDWC system comes with a one-year manufacturer's warranty for your peace of mind.

FAQs

What is the benefit of RDWC over standard DWC?+

RDWC constantly circulates the nutrient solution between all pots. This maintains stable pH, EC, and temperature levels across the entire system, leading to more consistent growth compared to isolated DWC buckets.

Is this system difficult to set up?+

No. The Alien Hydroponics RDWC system is designed for tool-free assembly using threaded fittings and snap-on pipes, so no gluing is required.

Do I need to buy an air pump separately?+

You can purchase the kit with an Air Pump 8, or supply your own. If using your own, ensure it delivers at least 13.2 gal/min (50 L/min) for this 5-pot system.

How does the system prevent root clogging?+

This system features oversized 2" Dual-Flow™ fittings. Their slotted design allows roots to pass through without causing blockages, ensuring uninterrupted flow.

Can I expand this system later?+

Yes, the modular design allows you to add more pots or reconfigure the layout. You can even upgrade to a larger 8-pot system in the future.

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Alien Hydroponics RDWC - 5 Pot 1 Row