Alien Hydroponics RAIN System - 24 Pot 3 Row Kit
Nutrient distribution in high-capacity setups has long been a challenge for growers, but the Alien Hydroponics RAIN System transforms that obstacle into a competitive advantage. Engineered for professional-grade efficiency, this 24 Pot 3 Row Kit delivers precise, automated nutrient distribution with the scalability required for commercial-scale operations. For growers managing a more limited space, the
Alien Hydroponics RAIN System - 12 Pot 3 Row Kit provides the same high-performance technology in a compact footprint. By mimicking the natural hydration of rainfall, this system maximizes oxygenation and nutrient absorption while protecting your root zone.
The innovative top-feed design is compatible with various growing mediums, eliminating common industry headaches like root rot, salt buildup, or nutrient lockout. Whether utilizing 15L or 30L pots, the system creates a stable, high-yield environment for your crop. For those looking to maximize their square footage, the system can be scaled up to 36 pots to meet your facility's demands. Designed for ease of use, the tool-free, glue-free assembly ensures that maintenance and reconfiguration are streamlined for maximum uptime.
Please note: The RAIN system requires a nutrient reservoir to function. We recommend GardenTank collapsible tanks for a durable and space-efficient solution.
What's Included
- 1x DRAIN Pump Pipe Adapter
- 1x Pressure Water Pump 30
- 1x Cycle Timer
- 1x AERO/RAIN Header Pot Complete 36L
- 24x AERO/RAIN Pot 15L
- 1x Large Pot Lid Adapter
- 1x Silver Lid
- 24x RAIN Lid Cover
- 24x RAIN Lid
- 48x RAIN Lid Clip
- 1x Header Pot Blank
- 48x Pot Stand for 15L Pot
- 24x RAIN Fabric Pot 15L
- 24x Drain Cover - Copper
- 2x Elbow 50mm Barbed
- 1x Tee 50mm Barbed
- 3x Elbow 50mm Dual Flow
- 22x Tee 50mm Dual Flow
- 25x Washer 50 X 64mm
- 25x Nut 50mm Dual Flow
- 12x Clamp Size 2
- 8x Clamp Size 3
- 3x Valve 16mm Green
- 3x Plug - 16mm
- 48x Tee 16mm - 4mm
- 24x Pot Clip 16mm
- 1x Tee 25mm Barbed - 3/4" Male
- 2x Tee 25mm Barbed
- 2x Elbow 25mm Barbed - 3/4" Male
- 2x Elbow 19mm Barbed
- 2x Elbow 40mm Barbed
- 1x Siphon Tee 19mm Fitting
- 1x Siphon Tee 40mm Complete
- 16x Pipe 16mm Silver Bulk by Meter
- 4x Pipe 19mm Black Bulk by Meter
- 3x Pipe 25mm Blue Bulk by Meter
- 4x Pipe 40mm Silver Spiral Bulk by Meter
- 10x Pipe 4mm Green Bulk by Meter
- 14x Pipe 50mm Silver 100cm Piece
- 1x Wrench 50mm
- 1x Pipe Cutter 50mm
- 1x RAIN Instructions
- 1x JET-STREAM DRAIN Water Pump 1100GPH
- 1x JET-STREAM DRAIN Water Pump Power Adapter
Features
💧Dual-Flow™ Fittings
Patent-pending fittings with side slots prevent root clogging while maintaining a free-flowing system.
🛡️Copper Drain Cover
Copper-plated covers act as a natural deterrent, preventing roots from entering the pipe network.
❄️Heat-Resistant Pipes
Heat-reflective silver pipes deflect heat buildup and require no gluing for a secure connection.
⬆ Raised Drainage Grid
Features a raised grid and sloped base to facilitate faster, more efficient water drainage.
🧠Rain Brain Controller
Ensures automated, consistent nutrient delivery to keep your feeding schedules perfectly on time.
🛠️Easy Setup
Threaded fittings and snap-on pipes allow for a glue-free setup and simple reconfiguration.
💪Durable Build
Constructed with high-quality, non-reactive materials to ensure maximum system longevity.
⚙️Customizable Layout
Offers numerous configurations and remote header options to maximize your specific growing space.
Specifications
| Specification |
Value |
| Number of Pots |
24 |
| Number of Rows |
3 |
| Minimum Size (15L Pots) |
124 3/4" L x 43 1/4" W |
| Maximum Size (15L Pots) |
202 3/8" L x 100" W |
| Water Pumps Included |
JET-STREAM DRAIN 1100GPH, Pressure Water Pump 30 |
| Recommended Reservoir |
145 Gallons / 550 Liters |
Setup and Maintenance
1. Prepare Pots
Attach the necessary fittings and copper drain covers to the 24 pots.
2. Connect the System
Establish the recirculating network by connecting the pots to the header using the silver pipes.
3. Install Nutrient Delivery
Connect the Rain Brain controller and pressure pumps to the top-feed network.
4. Set Up Nutrient Tank
Connect your external GardenTank reservoir to the main system header.
5. Fill and Calibrate
Add water and nutrients, then set your cycle timer for the desired feeding frequency.
Maintenance Tips:
- Maintain 50-75cm center distance between pots for optimal airflow.
- Standardize watering frequency to one minute every hour for most crops.
- Regularly check filters for debris to ensure consistent flow.
- Use ROOT ROT X™ to maintain a sterile, pathogen-free root environment.
- Flush the system thoroughly between crop cycles with a professional disinfectant.
Support & Manuals
Warranty
The Alien Hydroponics RAIN Top-Feed System is covered by a comprehensive one-year manufacturer's warranty, ensuring your investment is protected against defects in materials and workmanship.
FAQs
How does the RAIN system mimic natural rainfall?+
The RAIN system uses a specialized top-feed design that delivers water and nutrients evenly over the growing medium surface, simulating natural rainfall to ensure superior oxygenation and hydration.
Can I use different growing mediums with this kit?+
Yes, the top-feed design is highly versatile and compatible with soil, coco, or pebbles without the typical risks of root rot or salt buildup found in other systems.
Is a nutrient reservoir included?+
No, a nutrient reservoir is required for operation but sold separately. We recommend the GardenTank series for perfect compatibility with the RAIN system's requirements.
What is the benefit of the copper-plated drain cover?+
The copper-plating acts as a natural root deterrent, preventing aggressive roots from growing into and clogging the drainage pipes, ensuring the system remains free-flowing.
Is the system difficult to assemble?+
Not at all. The system features a no-glue, tool-free design with threaded fittings and snap-on pipes, making it easy to set up, clean, or expand.
How does the "Rain Brain" help my grow?+
The Rain Brain controller automates your feeding schedule, ensuring consistent nutrient delivery that keeps your plants on a precise cycle for maximum growth potential.
| Feature
|
|
|
|
|
|
| Hydroponic method |
RDWC |
RDWC |
Aeroponics |
Top-feed |
Bottom-feed |
| Pot sizes available |
15.3 gallon (58L) |
5 gallon (20L) 9.5 gallon (36L) |
4 gallon (15L) 8 gallon (30L) |
4 gallon (15L) 8 gallon (30L) |
2.5 gallon (10L) 4 gallon (16L) 6 gallon (22L) 8 gallon (30L) |
| Can be expanded / reconfigured |
✔ |
✔ |
✔ |
✔ |
✔ |
| Customizable pot / plant spacing |
26-39" / 65-100cm |
14-30" / 35-75cm |
14-30" / 35-75cm |
14-30" / 35-75cm |
15-36" / 38-91cm |
| Minimal medium required |
✔ |
✔ |
✔ |
✘ |
✘ |
| Oxygenates nutrients |
✔ |
✔ |
✔ |
✔ |
✘ |
| Fresh nutrient distribution direct to every pot |
✔ |
✘ |
✔ |
✔ |
✔ |
| Doesn't require electricity |
✘ |
✘ |
✘ |
✘ |
✔ |
| Can be used on uneven ground |
✘ |
✘ |
✔ |
✔ |
✔ |
| Can be used with soil or coco |
✘ |
✘ |
✘ |
✔ |
✔ |
| Can grow root crops |
✘ |
✘ |
✘ |
✔ |
✔ |
