- 1x DRAIN Pump Pipe Adapter
- 1x Pressure Water Pump 20
- 1x Cycle Timer
- 1x AERO/RAIN Header Pot Complete 20L
- 3x AERO/RAIN Pot 15L
- 1x Silver Lid
- 3x RAIN Lid Cover
- 3x RAIN Lid
- 6x RAIN Lid Clip
- 1x Header Pot Blank
- 6x Pot Stand for 15L Pot
- 3x RAIN Fabric Pot 15L
- 3x Drain Cover - Copper
- 2x Elbow 50mm Barbed
- 1x Tee 50mm Barbed
- 3x Elbow 50mm Dual Flow
- 1x Tee 50mm Dual Flow
- 4x Washer 50 X 64mm
- 4x Nut 50mm Dual Flow
- 12x Clamp Size 1
- 8x Clamp Size 2
- 3x Valve 16mm Green
- 3x Plug - 16mm
- 6x Tee 16mm - 4mm
- 3x Pot Clip 16mm
- 2x Elbow 20mm Barbed - 3/4" Female
- 1x Tee 19mm Barbed - 3/4" Male
- 2x Elbow 19mm Barbed - 3/4" Male
- 2x Elbow 19mm Barbed
- 2x Elbow 25mm Barbed
- 1x Siphon Tee 19mm Fitting
- 1x Siphon Tee 25mm Fitting
- 3x Pipe 16mm Silver Bulk by Meter
- 4x Pipe 19mm Black Bulk by Meter
- 2x Pipe 19mm Blue Bulk by Meter
- 4x Pipe 25mm Blue Bulk by Meter
- 2x Pipe 4mm Green Bulk by Meter
- 2x 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 - 3 Pot 3 Row Kit
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- 1100 GPH drain pump capacity allows for rapid waste removal and prevents stagnant water in the pot stands.
- Dual-Flow 50mm fittings and copper-plated covers prevent root-based clogs and drainage backups.
- Requires an external reservoir and operates on a 110V power adapter for the integrated pumps.
- 1-year manufacturer's warranty
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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 automated top-feeding because hand-watering individual pots is leading to uneven growth rates.
- You are installing a recirculating rain system because salt buildup in your medium is stalling nutrient uptake.
What We Found
- We noticed the lid covers sit tight enough to maintain high humidity at the surface without causing any stem rot.
- The silver reflective pipes keep nutrient temps noticeably lower than black tubing in warm grow rooms.
- You can tear this whole system down and rebuild it in minutes because the fittings use threaded nuts instead of glue.
What Users Say
- Growers who moved from hand-watering say the automated rain cycles delivered the most uniform canopy they have seen.
- Users who struggled with salt buildup report that the high-flow rain lids wash away deposits before they can harden.
Alien Hydroponics RAIN System - 3 Pot 3 Row Kit
Struggling with inconsistent watering and nutrient delivery in your garden? The Alien Hydroponics RAIN System is engineered to solve that problem. This innovative 3-pot, 3-row top-feed kit mimics natural rainfall, ensuring every plant receives a perfectly balanced and even distribution of water and nutrients for explosive growth.
Designed for both beginner growers and seasoned hobbyists, the RAIN system promotes superior oxygenation and root health while preventing common issues like root rot and salt buildup. Its versatile design is compatible with a wide range of growing mediums. This system is part of a larger family of advanced Alien Hydroponics systems, offering solutions for every type of grower, from simple gravity-fed setups like the EasyFeed System to advanced AERO systems.
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
Prevents root clogging and ensures a free-flowing system with unique side slots.
🛡️
Copper-Plated Drain Cover
Protects your pipe network by preventing roots from entering and causing blockages.
❄️
Heat-Resistant Pipes
Reflective silver pipes minimize heat absorption, keeping your nutrient solution cool.
🌊
Superior Drainage
A raised grid and sloped base ensure rapid drainage, preventing waterlogging.
🧠
Automated Rain Brain
Ensures precise, consistent nutrient delivery, keeping your feeding schedule on time.
🔧
Easy Setup & Maintenance
Glue-free assembly with snap-on pipes makes setup and reconfiguration simple and fast.
💪
Durable Construction
Built with heat-reflective polymer and high-quality materials for longevity.
🌿
Fully Customizable
Easily scale your setup from a single pot up to 36 pots to fit 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 Hydroponics recommends a watering frequency of one minute every hour.
- Regularly check the filter for debris.
- 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.
Specifications
| Specification | Value |
|---|---|
| Number of pots | 3 |
| Number of rows | 3 |
| Minimum Assembled Size (Compact Header) |
15L Pot: 28" L x 43¼" W 30L Pot: 30⅛" L x 52¾" W |
| Maximum Assembled Size (Compact Header) |
15L Pot: 33⅞" L x 60⅝" W 30L Pot: 38⅝" L x 75⅝" W |
| Minimum Assembled Size (Remote Header) |
15L Pot: 31⅞" L x 43¼" W 30L Pot: 34" L x 52¾" W |
| Maximum Assembled Size (Remote Header) |
15L Pot: 73¼" L x 60⅝" W 30L Pot: 78" L x 75⅝" W |
| Water Pumps Included | JET-STREAM DRAIN Water Pump 1100GPH, Pressure Water Pump 20 |
| Recommended Reservoir (Not Included) | Minimum 30 Gallons / 120 Liters |
Support & Manuals
Warranty
The ALIEN RAIN Top-Feed System is covered by a one-year manufacturer's warranty for your peace of mind.
FAQs
What growing medium works best with the RAIN system?
The RAIN system is highly versatile and can be used with various media, including soil, coco coir, clay pebbles, or rockwool, giving you the flexibility to choose what works best for your plants.
Is a water reservoir included with this kit?
No, a nutrient reservoir is required but not included. This allows you to select a tank size that best fits your space and needs. We recommend a minimum capacity of 30 gallons for this 3-pot kit.
How does the RAIN system prevent root problems?
By mimicking natural rain, the system evenly distributes water and flushes residual salts. The efficient drainage from the raised grid and sloped base prevents waterlogging, ensuring roots get plenty of oxygen and stay healthy.
Can I expand this 3-pot system in the future?
Absolutely. The Alien Hydroponics RAIN system is modular and designed for expansion. You can easily add more pots, like the 6 Pot 3 Row Kit, to scale up your operation as you grow.
What is the recommended watering frequency?
Alien Hydroponics suggests a watering frequency of one minute every hour. However, this can be adjusted with the included timer to suit your specific plant type, growth stage, and growing medium.
How does the RAIN system differ from a DWC system?
The RAIN system is a top-feed drip system that delivers nutrients from above, similar to rain. In contrast, a Deep Water Culture (DWC) system, like the Alien RDWC, submerges the roots directly in a highly oxygenated nutrient solution. RAIN is often preferred for its compatibility with various media and its ability to flush out salts effectively.
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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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