- 1x DRAIN Pump Pipe Adapter
- 1x Pressure Water Pump 10
- 1x Cycle Timer
- 1x AERO/RAIN Header Pot Complete 20L
- 7x AERO/RAIN Pot 15L
- 1x Silver Lid
- 7x RAIN Lid Cover
- 7x RAIN Lid
- 14x RAIN Lid Clip
- 1x Header Pot Blank
- 14x Pot Stand for 15L Pot
- 7x RAIN Fabric Pot 15L
- 1x Elbow 50mm Dual Flow
- 6x Tee 50mm Dual Flow
- 8x Washer 50 X 64mm
- 8x Nut 50mm Dual Flow
- 8x Clamp Size 2
- 2x Valve 16mm Green
- 1x Plug - 16mm
- 14x Tee 16mm - 4mm
- 7x Pot Clip 16mm
- 2x Elbow 19mm Barbed
- 2x Elbow 25mm Barbed
- 1x Siphon Tee 19mm Fitting
- 1x Siphon Tee 25mm Fitting
- 5x Pipe 16mm Silver Bulk by Meter
- 4x Pipe 19mm Black Bulk by Meter
- 4x Pipe 25mm Blue Bulk by Meter
- 3x Pipe 4mm Green Bulk by Meter
- 4x 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
Alien Hydroponics RAIN System - 7 Pot 1 Row
starting from 0% interest financing from
/mo.
- Supports 7 plant sites with 15L or 30L pots for high-volume irrigation in a single row.
- Dual-Flow fittings and copper covers stop roots from entering pipes to keep drainage moving freely.
- Requires a 30-gallon reservoir and a standard outlet for the brain controller and pumps.
- 1-year manufacturer's warranty
- View More Details
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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 leads to uneven saturation levels.
- You are adding a rain-style system because you need to stop salt buildup from ruining your medium mid-cycle.
What We Found
- The silver heat-reflective piping actually keeps the solution several degrees cooler than standard black tubing.
- Copper drain covers are a small detail that saves you from the massive headache of roots clogging up your main lines.
- We like the threaded fittings because they create a solid seal without the permanent mess of PVC glue.
What Users Say
- Growers who switched to this rain system say they stopped losing plants to manual watering errors and dry spots.
- Users who dealt with frequent root rot in deep water culture say the oxygenated top-feed solved their health issues.
Alien Hydroponics RAIN System - 7 Pot 1 Row
Tired of inconsistent watering and nutrient distribution holding back your plants? The Alien Hydroponics RAIN 7 Pot 1 Row Kit eliminates the guesswork, delivering a perfectly balanced feed that mimics natural rainfall. This system is the ideal solution for serious growers looking to expand their setup, offering professional results without the complexity of large-scale commercial systems. If you're looking for an alternative method, consider the Alien Hydroponics RDWC - 8 Pot 1 Row for a deep water culture setup.
By showering the medium from above, the RAIN system ensures every plant gets exactly what it needs for optimal nutrient absorption, enhanced oxygenation, and robust root health. This top-feed method effectively prevents common issues like root rot, nutrient lockout, and salt buildup. Whether you prefer soil, coco, or clay pebbles, this versatile system adapts to your chosen medium. It's part of a full lineup of advanced Alien Hydroponics solutions designed for maximum yield. The simple, no-glue assembly means you can set it up quickly and focus on what matters most—growing healthy, thriving plants.
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 design ensures free-flowing circulation and prevents root clogging.
🛡️
Copper Drain Covers
Effectively stops roots from entering and blocking the pipe network.
🌡️
Heat-Resistant Pipes
Heat-reflective silver piping minimizes nutrient solution temperature fluctuations.
💧
Efficient Drainage
A raised grid and sloped base design quickly drains excess water to prevent waterlogging.
🧠
RAIN Brain Controller
The central controller ensures precise, consistent, and timely nutrient delivery.
🔧
Easy Setup & Maintenance
Threaded fittings and snap-on pipes allow for a quick, glue-free assembly.
💪
Durable Construction
Made from high-quality, non-reactive materials to ensure system longevity.
🌿
Customizable Layout
Flexible configurations help you maximize your unique growing space.
Specifications
| Specification | Value |
|---|---|
| Pot Size Options | 15L (4 Gallon) or 30L (8 Gallon) |
| Number of Pots | 7 |
| Number of Rows | 1 |
| Min. Assembled Length (Compact Header) | 112¼" (15L) / 134¼" (30L) |
| Min. Assembled Width (Compact Header) | 14⅛" (15L) / 17⅜" (30L) |
| Max. Assembled Length (Compact Header) | 181½" (15L) / 224¾" (30L) |
| Max. Assembled Width (Compact Header) | 14⅛" (15L) / 17⅜" (30L) |
| Min. Assembled Length (Remote Header) | 112⅝" (15L) / 134⅝" (30L) |
| Min. Assembled Width (Remote Header) | 14⅛" (15L) / 17⅜" (30L) |
| Max. Assembled Length (Remote Header) | 201½" (15L) / 238½" (30L) |
| Max. Assembled Width (Remote Header) | 14⅛" (15L) / 17⅜" (30L) |
| Water Pumps Included | JET-STREAM DRAIN Water Pump 1100GPH, Pressure Water Pump 20 |
| Recommended Reservoir (Not Included) | 30 Gallons / 120 Liters (Minimum) |
Setup and Maintenance
System Setup Steps:
- Prepare Pots: Attach the necessary Dual-Flow™ fittings to each pot.
- Connect System: Use the provided piping to connect the pots and the header pot, establishing the recirculating network.
- Install Pumps: Set up the water pumps for recirculation.
- Set Up Nutrient Tank: Connect your nutrient tank (sold separately) to the system's header pot.
- Fill & Test: Fill the system with water and your nutrient solution, then test for leaks before adding plants.
Maintenance Tips:
- Maintain a 50-75cm center distance between each pot for optimal growth.
- Alien Hydroponics recommends a watering frequency of one minute every hour.
- Regularly check the filter in the header pot for any debris.
- Use ROOT ROT X™ to sterilize the system and keep roots healthy.
- Thoroughly flush the system with clean water and a disinfectant between crop cycles.
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 are the main benefits of the RAIN top-feed system?
The RAIN system mimics natural rainfall, ensuring even water and nutrient distribution across the entire medium. This promotes healthier roots, prevents salt buildup, and improves oxygenation, leading to more vigorous plant growth and higher yields compared to traditional methods.
What growing media can I use with this system?
The Alien RAIN system is highly versatile and can be used with a wide variety of growing media, including soil, coco coir, clay pebbles, and rockwool. Its design effectively prevents waterlogging, making it suitable for almost any substrate.
Is this system difficult to set up?
No, the system is designed for easy, tool-free assembly. It uses threaded fittings and snap-on pipes, so no glue is required. This makes setup, reconfiguration, and maintenance straightforward for growers of all experience levels.
Do I need to buy a water tank separately?
Yes, a nutrient reservoir or tank is required to hold the water and nutrients for the system, but it is not included in the kit. You can use any compatible tank, such as the Alien GardenTank, or provide your own.
How is the RAIN system different from an RDWC system?
The RAIN system is a top-feed drip system that works with a medium (like soil or coco), whereas Recirculating Deep Water Culture involves suspending the plant roots directly in a nutrient solution. Both are effective, but RAIN is preferred for traditional substrates.
Can I expand this 7-pot system later?
Yes, the Alien RAIN systems are modular and fully expandable. You can add more pots or rows as your operation grows. If you're planning a larger setup from the start, you might consider the Alien Hydroponics RAIN System - 9 Pot 1 Row for more capacity.
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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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