- 1x DRAIN Pump Pipe Adapter
- 1x Pressure Water Pump 20
- 1x Cycle Timer
- 1x AERO/RAIN Header Pot Complete 20L
- 10x AERO/RAIN Pot 15L
- 1x Silver Lid
- 10x RAIN Lid Cover
- 10x RAIN Lid
- 20x RAIN Lid Clip
- 1x Header Pot Blank
- 20x Pot Stand for 15L Pot
- 10x RAIN Fabric Pot 15L
- 10x Drain Cover - Copper
- 2x Elbow 50mm Barbed
- 2x Elbow 50mm Dual Flow
- 9x Tee 50mm Dual Flow
- 11x Washer 50 X 64mm
- 11x Nut 50mm Dual Flow
- 8x Clamp Size 2
- 2x Valve 16mm Green
- 2x Plug - 16mm
- 20x Tee 16mm - 4mm
- 10x Pot Clip 16mm
- 2x Elbow 19mm Barbed
- 2x Elbow 25mm Barbed
- 1x Siphon Tee 19mm Fitting
- 1x Siphon Tee 25mm Fitting
- 6x Pipe 16mm Silver Bulk by Meter
- 4x Pipe 19mm Black Bulk by Meter
- 4x Pipe 25mm Blue Bulk by Meter
- 4x Pipe 4mm Green Bulk by Meter
- 5x 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 - 10 Pot 2 Row Kit
starting from 0% interest financing from
/mo.
- Automated top-feeding for 10 plants with uniform nutrient delivery
- Patent-pending Dual-Flow fittings use side slots to prevent root clogs
- Includes everything needed for a 10-pot setup except the reservoir
- 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 cycles because hand-watering ten pots leads to uneven growth across your rows.
- You are moving to a pressurized rain delivery because gravity-fed drippers often cause salt buildup in the medium.
- You are scaling up your pot count because managing individual runoff trays for ten plants is a massive labor sink.
What We Found
- The silver piping actually keeps the solution cool in hot rooms, which is a detail many cheaper kits overlook.
- We noticed those copper drain covers save you from having to tear apart the plumbing to clear out stray roots.
- The dual-flow fittings provide a reliable safety net if your root systems tend to grow into the plumbing.
What Users Say
- Growers moving from hand-watering say they finally have consistent growth across all ten pots in the row.
- Buyers who switched to this system say the automated cycle timer completely removed the daily chore of feeding.
- Users using coco or clay pebbles report that the rainfall delivery prevents dry spots common in drip rings.
Alien Hydroponics RAIN System - 10 Pot 2 Row Kit
Struggling with inconsistent nutrient distribution and uneven plant growth? The Alien Hydroponics RAIN System - 10 Pot 2 Row Kit solves these challenges by mimicking natural rainfall to deliver water and nutrients evenly across all your plants. This innovative top-feed system ensures optimal nutrient absorption, superior oxygenation, and healthy root development while preventing common issues like root rot, nutrient lockout, and salt buildup.
Designed for growers ready to scale beyond hobby-level cultivation, the RAIN System offers the perfect balance of performance and practicality. It works seamlessly with various growing mediums including soil, coco, and clay pebbles, giving you complete flexibility in your grow approach. The automated feeding system eliminates tedious manual watering while the efficient drainage design prevents waterlogging and washes away residual salts. Available in both 4-gallon (15L) and 8-gallon (30L) pot configurations, you can customize the system to match your space and plant requirements. For larger operations, explore the 24 Pot 3 Row RAIN system or the 36 Pot 4 Row RAIN system.
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 30 Gallon reservoir to complete your setup.
What's Included
Features
⚙️
Dual-Flow™ Fittings
Patent-pending fittings ensure a free-flowing system and prevent root clogging with innovative side slots.
🛡️
Copper Drain Covers
Copper-plated drain covers prevent roots from entering the pipe network, ensuring uninterrupted operation.
🌡️
Heat-Resistant Pipes
Heat-reflective silver piping minimizes nutrient solution temperature fluctuations for optimal root health.
💧
Raised Drainage Grid
A sloped base and raised grid design allows for rapid and efficient draining, preventing waterlogging.
🧠
Rain Brain Controller
Ensures precise and consistent nutrient delivery on schedule for perfect feeding timing.
🔧
Easy Setup & Maintenance
Threaded fittings and snap-on pipes allow for a completely glue-free setup and simple reconfiguration.
💪
Durable Construction
Made from high-quality, non-reactive materials to ensure system longevity and plant safety.
🌱
Versatile Growing Media
Compatible with soil, coco, clay pebbles, and other growing mediums for complete flexibility.
Specifications
15L Pot Configuration
| Specification | Value |
|---|---|
| Number of Pots | 10 |
| Number of Rows | 2 |
| Min Assembled Size (Compact Header) | 85⅜" L x 28⅜" W |
| Max Assembled Size (Compact Header) | 128⅜" L x 37" W |
| Min Assembled Size (Remote Header) | 85⅜" L x 28⅜" W |
| Max Assembled Size (Remote Header) | 167¾" L x 37" W |
| Water Pumps Included | JET-STREAM DRAIN 1100GPH, Pressure Water Pump 20 |
| Recommended Reservoir (Not Included) | 30 Gallons / 120 Liters |
30L Pot Configuration
| Specification | Value |
|---|---|
| Number of Pots | 10 |
| Number of Rows | 2 |
| Min Assembled Size (Compact Header) | 101⅛" L x 34⅝" W |
| Max Assembled Size (Compact Header) | 156¾" L x 46⅛" W |
| Min Assembled Size (Remote Header) | 100¼" L x 34⅝" W |
| Max Assembled Size (Remote Header) | 196⅛" L x 46⅛" W |
| Water Pumps Included | JET-STREAM DRAIN 1100GPH, Pressure Water Pump 20 |
| Recommended Reservoir (Not Included) | 30 Gallons / 120 Liters |
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.
- Use ROOT ROT X™ to sterilize and keep roots healthy.
- Flush the system between crop cycles with clean water and disinfectant.
- Inspect sprinklers to ensure proper misting and water distribution.
Support & Manuals
Warranty
The ALIEN RAIN System comes with a one-year manufacturer's warranty, ensuring your investment is protected against defects.
Compare Alien Hydroponics Systems
| 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 | ✘ | ✘ | ✘ | ✔ | ✔ |
| Kit configurations available to best fit your space | 54 1 - 4 rows 1 - 28 pots 1 pot size | 183 1 - 4 rows 1 - 48 pots 2 pot sizes compact or remote header | 144 1 - 4 rows 1 - 36 pots 2 pot sizes compact or remote header | 144 1 - 4 rows 1 - 36 pots 2 pot sizes compact or remote header | 400 1 - 10 rows 1 - 100 pots 4 pot sizes |
| Custom configurations available | ✔ | ✔ | ✔ | ✔ | ✔ |
FAQs
What growing mediums can I use with the RAIN System?
The RAIN System is incredibly versatile and works with various growing mediums including soil, coco coir, clay pebbles, perlite, and more. This flexibility allows you to choose the medium that best suits your plants and growing style.
How does the RAIN System prevent root rot?
The RAIN System features a raised drainage grid and sloped base that ensures rapid draining and prevents waterlogging. The top-feed delivery mimics natural rainfall, providing excellent oxygenation while the efficient drainage keeps roots healthy and rot-free.
What size reservoir tank do I need for this kit?
A reservoir tank is required but not included. For the 10-pot system, a minimum capacity of 30 gallons (120 liters) is recommended to ensure consistent nutrient delivery. You can source your own or consider compatible GardenTank collapsible tanks.
Can this system be expanded later?
Absolutely. The modular design allows for easy expansion and customization. You can reconfigure the layout or add more pots as your operation grows, even scaling up to larger setups like the 24 Pot RAIN System or 36 Pot RAIN System.
How does the RAIN System compare to an AERO or RDWC system?
The RAIN System uses top-feed irrigation that mimics natural rainfall and works with various growing mediums, making it ideal for growers who prefer soil or coco. AERO systems use misted nutrients for suspended roots offering the fastest growth, while RDWC systems submerge roots in oxygenated solution. RAIN offers the most versatility in growing medium choice.
Is the RAIN System difficult to assemble?
No, the RAIN System is designed for easy, glue-free assembly. It features threaded fittings and snap-on pipes, allowing for quick setup and simple reconfiguration without special tools or experience required.
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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