- 1x DRAIN Pump Pipe Adapter
- 1x Pressure Water Pump 20
- 1x Cycle Timer
- 1x AERO/RAIN Header Pot Complete 20L
- 16x AERO/RAIN Pot 15L
- 1x Silver Lid
- 16x RAIN Lid Cover
- 16x RAIN Lid
- 32x RAIN Lid Clip
- 1x Header Pot Blank
- 32x Pot Stand for 15L Pot
- 16x RAIN Fabric Pot 15L
- 16x Drain Cover - Copper
- 2x Elbow 50mm Barbed
- 2x Elbow 50mm Dual Flow
- 15x Tee 50mm Dual Flow
- 17x Washer 50 X 64mm
- 17x Nut 50mm Dual Flow
- 8x Clamp Size 2
- 2x Valve 16mm Green
- 2x Plug - 16mm
- 32x Tee 16mm - 4mm
- 16x Pot Clip 16mm
- 2x Elbow 19mm Barbed
- 2x Elbow 25mm Barbed
- 1x Siphon Tee 19mm Fitting
- 1x Siphon Tee 25mm Fitting
- 10x Pipe 16mm Silver Bulk by Meter
- 4x Pipe 19mm Black Bulk by Meter
- 4x Pipe 25mm Blue Bulk by Meter
- 7x Pipe 4mm Green Bulk by Meter
- 8x 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
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Alien Hydroponics RAIN System - 16 Pot 2 Row Kit
starting from 0% interest financing from
/mo.
- Delivers nutrients to 16 pots simultaneously using a 1100 GPH drain pump
- Dual-Flow fittings and copper-plated covers prevent root clogs in lines
- Tool-free assembly with 50mm silver pipe and 15L or 30L pot options
- 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 automating your top-feed cycle because hand-watering sixteen pots leads to uneven saturation across the rows.
- You are adopting the rain-style delivery because your current drippers clog or create dry spots in the media.
What We Found
- Those copper-plated drain covers actually work.
- The silver reflective piping keeps the nutrient solution noticeably cooler than standard black tubing in warm rooms.
- We like that this kit uses threaded nuts and washers instead of glue so you can tear it down and clean it between runs.
What Users Say
- Users who switched to this automated rain cycle say they stopped spending hours every weekend hand-watering each pot.
- Customers tell us the rainfall delivery pattern prevents the dry pockets that used to cause root rot in their garden.
Alien Hydroponics RAIN System - 16 Pot 2 Row Kit
Struggling with inconsistent nutrient delivery in your garden? The Alien Hydroponics RAIN System - 16 Pot 2 Row Kit eliminates the guesswork by mimicking natural rainfall, ensuring every plant gets the perfect amount of water and nutrients exactly when needed.
Designed for dedicated growers, this reliable 16-pot system is perfect for mid-sized operations and supports various plant cycles. The innovative top-feed design delivers optimal nutrient absorption, enhances oxygenation for robust root health, and minimizes waste. It effectively washes away residual salts, preventing nutrient lockout and root rot, allowing you to confidently use a variety of growing media. This versatile setup is part of the advanced Alien Hydroponics family, known for pushing the boundaries of automated cultivation.
The kit offers flexibility with options for 4-gallon or 8-gallon pots. Assembly is a breeze thanks to a no-glue, tool-free design, making it accessible for growers of all experience levels. For those looking at different configurations, Alien Hydroponics also offers advanced RDWC systems and high-performance AERO systems to suit any growing style.
Please note: This kit requires a nutrient reservoir, which is not included. We highly recommend pairing it with a compatible tank like the Alien GardenTank 70 Gallon reservoir to complete your setup.
What's Included
Features
🌊
Dual-Flow™ Fittings
Prevents root clogging with unique side slots for unrestricted flow.
🛡️
Copper-Plated Drain Cover
Actively stops roots from entering and blocking the pipe network.
❄️
Heat-Resistant Pipes
Reflective silver piping minimizes heat absorption to keep nutrients cool.
💧
Raised Drainage Grid
Sloped base and raised grid ensure rapid and efficient water drainage.
🧠
Rain Brain Controller
Delivers precise and consistent nutrient delivery on a perfect schedule.
🔧
Easy Setup & Maintenance
Glue-free, snap-on design with threaded fittings for simple assembly.
💪
Durable Construction
Made from high-quality, heat-reflective silver polymer for longevity.
🌱
Customizable Configurations
Easily scale or reconfigure your setup to maximize your growing space.
Setup & 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 a 50-75cm center distance between each pot.
- Alien Hydro recommends a watering frequency of one minute every hour.
- Regularly check the filter for debris.
- Minimal cleaning is required when using mineral-based nutrients.
- Flush the system between crop cycles with clean water and disinfectant.
- Inspect sprinklers to ensure proper misting and water distribution.
Specifications
| Specification | 15L Pot Kit | 30L Pot Kit |
|---|---|---|
| Number of pots | 16 | 16 |
| Number of rows | 2 | 2 |
| Minimum Assembled Size (Compact Header) | ||
| Length | 125⅝" | 150¾" |
| Width | 28⅜" | 34⅝" |
| Maximum Assembled Size (Compact Header) | ||
| Length | 199¼" | 245¼" |
| Width | 37" | 46⅛" |
| Minimum Assembled Size (Remote Header) | ||
| Length | 125⅝" | 149¾" |
| Width | 28⅜" | 34⅝" |
| Maximum Assembled Size (Remote Header) | ||
| Length | 238⅝" | 284⅝" |
| Width | 37" | 46⅛" |
| Water Pumps Included | JET-STREAM DRAIN 1100GPH, Pressure Water Pump 20 | JET-STREAM DRAIN 1100GPH, Pressure Water Pump 20 |
| Recommended Reservoir (Min. Capacity) | 70 Gallons / 280 Liters | 70 Gallons / 280 Liters |
Support & Manuals
Warranty
The Alien Hydroponics RAIN System is covered by a one-year manufacturer's warranty for your peace of mind.
FAQs
What makes the RAIN system different from other Alien Hydroponics systems?
The RAIN system is a top-feed dripper that mimics rainfall, making it ideal for soil and coco mediums. This differs from the RDWC systems, which constantly submerge roots in aerated water, and the AERO systems, which mist the roots with a nutrient solution.
What growing media can I use with this system?
The RAIN system is highly versatile and designed to work effectively with various substrates, including soil, coco coir, and other hydroponic media. Its top-feed design helps prevent salt buildup, which is a common issue with some media types.
Is the 16-pot system difficult to assemble?
No, assembly is straightforward. The system features a glue-free design with threaded fittings and snap-on pipes, so no special tools are required. The included instructions will guide you through the process.
What size nutrient reservoir do I need for the 16-pot kit?
A nutrient reservoir is required but not included. We recommend a tank with a minimum capacity of 70 gallons (280 liters) to ensure your plants have a consistent and adequate supply of nutrient solution.
Can I expand or change the layout of this system later?
Absolutely. The modular design of the Alien Hydroponics RAIN system allows for easy expansion and reconfiguration. You can adjust pot spacing or add more pots up to a total of 36, making it easy to adapt to your growing space and needs. Smaller kits like the 8 Pot 2 Row Kit are also available.
What is the recommended watering frequency?
For optimal results, Alien Hydroponics recommends setting the included timer to run a watering cycle for one minute every hour. However, you can adjust this based on your specific plant type, growth stage, and environmental conditions.
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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