- 1x RDWC Circulation Water Pump 20
- 1x RDWC Header Pot Complete
- 3x RDWC Pot 36L
- 3x Large Pot Lid Adapter
- 4x Silver Lid
- 1x Header Pot Blank
- 3x Square Net Pot
- 3x Air Injection Ring
- 9x RDWC Suction Cup
- 1x Tee 50mm Barbed
- 4x Elbow 50mm Dual Flow
- 1x 50mm Straight Dual Flow
- 2x Tee 50mm Dual Flow
- 7x Washer 50 X 64mm
- 7x Nut 50mm Dual Flow
- 2x RDWC Tee, Ball Valve and Filter
- 2x Tee 16mm Barbed
- 3x Plug - 16mm
- 2x Elbow 16mm Barbed
- 3x Tee 16mm - 6mm Blue
- 3x Pot Clip 16mm
- 1x Tee 19mm Barbed
- 3x Pipe 6mm Blue Bulk by Meter
- 6x Pipe 16mm Silver Bulk by Meter
- 3x Pipe 19mm Blue Bulk by Meter
- 5x Pipe 50mm Silver 100cm Piece
- 1x Wrench 50mm
- 1x Pipe Cutter 50mm
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Alien Hydroponics RDWC - 3 Pot 3 Row
starting from 0% interest financing from
/mo.
- 108 liters of total reservoir capacity across three 36L pots
- JET-STREAM rings provide high-pressure air injection directly to the root zone
- Modular 3-row layout fits narrow grow spaces or tent setups with a remote header
- 1-year manufacturer's warranty
- View More Details
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are moving to a recirculating deep water culture system because your hand-fed pots have too much nutrient drift.
- You are installing a modular system because you need to scale your footprint without replacing all your existing gear.
- You are switching to silver reflective pots because your current black reservoirs get too hot under intense lights.
What We Found
- The silver polymer really does keep reservoir temps down by reflecting light that would otherwise heat the water.
- Those oversized two-inch fittings are the main reason we rarely see root clogs even with massive root systems.
- Packing the pipe cutter and wrench in the box means you can finish plumbing without a mid-setup trip to the store.
What Users Say
- Users who switched from hand-watering say they finally feel comfortable leaving the garden alone for a long weekend.
- Commercial operators tell us the modular design let them add more pots without having to rebuild their entire room.
- Growers reporting shorter vegetative cycles say the high oxygen levels get plants to full size a week or two early.
Alien Hydroponics RDWC - 3 Pot 3 Row
Tired of complex hydroponic setups that don't deliver professional results? The Alien Hydroponics RDWC 3 Pot 3 Row Kit is the solution, bringing commercial-grade recirculating deep water culture (RDWC) performance to a compact system. It's engineered to maximize growth potential and yields while minimizing complexity, making it perfect for both first-time growers and seasoned cultivators with limited space.
This advanced system provides abundant, super-oxygenated nutrient solution directly to the root zone, creating the ideal conditions for explosive growth and development. The unique design actively prevents common issues like root clogging and oxygen deficiency that can hinder plant health in other systems. With its modular design, this kit is part of the extensive Alien Hydroponics lineup, offering flexibility for any growing environment. For growers needing a slightly different configuration, options like the Alien Hydroponics RDWC - 4 Pot 2 Row provide even more versatility.
What's Included
Features
🚀
Accelerated Growth
Reduces vegetative time and boosts flowering for faster, larger harvests.
🌊
Enhanced Flow
Oversized 2" Dual-Flow™ fittings prevent root blockage for consistent nutrient delivery.
🧩
Modular & Scalable
Easily adapt to various grow sizes, allowing for simple customization and expansion.
💰
Efficient & Cost-Effective
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.
🔧
Easy Setup & Maintenance
Threaded fittings and snap-on pipes allow for a glue-free, tool-free setup and easy upkeep.
🛡️
Durable Construction
Heat-reflective silver polymer maintains cooler solution temperatures for optimal root health.
⚙️
Customizable Layouts
Offers numerous configurations with multiple pot sizes to maximize any growing space.
Setup and Maintenance
System Setup Steps:
- Prepare Pots: Attach the necessary fittings to the pots.
- Connect the System: Use piping to connect the pots and the header pot to establish the recirculating network.
- Install Air System: Set up the air pump and connect it to the air rings in the pots.
- Integrate Pumps: Install the water pump for recirculation.
- Fill the System: Add water and nutrients to the system.
Maintenance Tips:
- Maintain water temperature between 18-20°C (64-68°F).
- Allow nutrients to recirculate before testing and adjusting pH/EC.
- When planting, use a substrate layer in the net pot, water the cutting, and fill the remaining space.
- Use preventative solutions to maintain root health and system cleanliness.
Specifications
| Specification | Value |
|---|---|
| Number of pots | 3 |
| Number of rows | 3 |
| Kit total fluid volume | 27.1 gallons / 102.4 liters |
| Minimum assembled size | 35" (L) x 58¼" (W) |
| Maximum assembled size | 70½" (L) x 75⅝" (W) |
| Water Pump Included | RDWC Circulation Water Pump 20: 350 GPH, 35 Watts |
| Air Pump Option (With) | Air Pump 4: 10.6 gal/min (40 L/min), 30 watts |
| Air Pump Option (Without) | Requires a pump capable of 7.9 gal/min (30 L/min) |
Support & Manuals
Warranty
The Alien Hydroponics RDWC system comes with a one-year manufacturer's warranty for your peace of mind.
Compare Alien Hydroponics Systems
| Feature |
|
|
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 up to 39" / 100cm away | ✔ | ✔ | ✘ |
| Does not require an air pump | ✔ | ✘ | ✘ |
| Patent-pending Dual-Flow™ fittings | ✔ | ✔ | ✘ |
| Silver reflective polymer pots and pipe | ✔ | ✔ | ✘ |
| Easily-cleanable nutrient solution filters | ✔ | ✔ | ✘ |
| Float valve for automatic top-off | ✔ | ✔ | ✘ |
| Vortex maximizing nutrient and O2 distribution | ✔ | ✘ | ✘ |
| Fresh nutrient distribution direct to every pot | ✔ | ✘ | ✘ |
| Complete drainage possible | ✔ | almost | ✘ |
| External pump to minimize heat | ✔ | ✘ | ✘ |
| Plants can be rotated in their pots | 1°-360° | 90°, 180°, 270° | 180° only |
| Pot sizes available | 15.3 gallon (58L) | 5 gallon (20L) 9.5 gallon (36L) | 13 gallon or smaller |
| Recirculation line diameter | 5" | 2" | 2-3" or much smaller |
| Kit configurations available | 54 | 183 | 1 - 16 |
FAQs
Is this RDWC system good for beginners?
Yes, absolutely. The Alien Hydroponics RDWC system is designed for easy, tool-free assembly and maintenance. Its stable pH and EC levels reduce the learning curve, making it an excellent choice for those new to deep water culture hydroponics.
What is the main benefit of the JET-STREAM A.I.R.™ rings?
The JET-STREAM A.I.R.™ rings provide a constant, high-pressure flow of oxygen directly to the root zone. Unlike traditional air stones that can clog, these rings ensure your plants receive the maximum amount of dissolved oxygen, which is crucial for rapid root development and nutrient uptake, leading to healthier plants and larger yields.
Can I expand this system in the future?
Yes, the entire Alien RDWC line is modular. You can easily add more pots or reconfigure your layout as your needs change. We offer a wide range of systems, from the 1 Pot Kit to large 36-pot setups, allowing for seamless expansion.
What's the difference between the RDWC and the V-SYSTEM?
The main difference is the oxygenation method. The RDWC system uses JET-STREAM A.I.R.™ rings and requires an air pump. The Alien V-SYSTEM uses a venturi pump to create a vortex that draws oxygen into the water, eliminating the need for a separate air pump. Both are excellent systems, but the V-SYSTEM is often preferred for its even lower maintenance and heat reduction.
What size grow tent is recommended for the 3 Pot system?
The minimum footprint is approximately 3' x 5', but it can be expanded to about 6' x 6.5'. For the minimum size, a 4' x 6' or 5' x 5' grow tent would be suitable. For a wider plant spacing, an 8' x 8' tent would provide ample room for both the system and your plants to flourish.
Happy To Help
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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