- 1x DRAIN Pump Pipe Adapter
- 1x Pressure Water Pump 10
- 1x Cycle Timer
- 1x AERO/RAIN Header Pot Complete 20L
- 1x AERO/RAIN Pot 15L
- 1x Silver Lid
- 1x RAIN Lid Cover
- 1x RAIN Lid
- 2x RAIN Lid Clip
- 1x Header Pot Blank
- 2x Pot Stand for 15L Pot
- 1x RAIN Fabric Pot 15L
- 1x Drain Cover - Copper
- 1x Elbow 50mm Dual Flow
- 2x Washer 50 X 64mm
- 2x Nut 50mm Dual Flow
- 8x Clamp Size 2
- 2x Valve 16mm Green
- 1x Plug - 16mm
- 2x Tee 16mm - 4mm
- 1x Pot Clip 16mm
- 2x Elbow 19mm Barbed
- 2x Elbow 25mm Barbed
- 1x Siphon Tee 19mm Fitting
- 1x Siphon Tee 25mm Fitting
- 2x Pipe 16mm Silver Bulk by Meter
- 4x Pipe 19mm Black Bulk by Meter
- 4x Pipe 25mm Blue Bulk by Meter
- 1x Pipe 4mm Green Bulk by Meter
- 1x Pipe 50mm Silver 66cm Piece
- 1x Wrench 50mm
- 1x Pipe Cutter 50m
- 1x RAIN Instructions
- 1x JET-STREAM DRAIN Water Pump 1100GPH
- 1x JET-STREAM DRAIN Water Pump Power Adapter
Alien Hydroponics RAIN System - 1 Pot Kit
starting from 0% interest financing from
/mo.
- 1100 GPH Jet-Stream pump provides rapid nutrient delivery and drainage for high-metabolism plants.
- Patent-pending Dual-Flow fittings use side slots to prevent root clogs and maintain system flow.
- Scalable design allows this 1-pot starter kit to integrate into larger multi-pot Alien RAIN systems later.
- 1-year manufacturer's warranty
- View More Details
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Who This Is For
- You are focusing on a single premium plant because hand-watering makes it too hard to manage salt buildup and health.
- You are automating your feeding cycles because manual watering leads to inconsistent nutrient absorption and growth.
- You are starting with a single pot because you want a setup that scales up easily as your garden footprint grows.
What We Found
- The silver piping really does keep nutrient temps lower than the standard black tubing most kits use.
- That copper-plated drain cover is a small detail that saves you from tearing down the whole pump mid-cycle.
- We recommend the 30L pot variant if you plan on a long veg cycle to avoid outgrowing the root space too early.
What Users Say
- Growers who switched to this rain system say they stopped seeing the leaf burn caused by uneven nutrient spikes.
- Buyers report the tool-free assembly let them get their first cycle started the same afternoon the box arrived.
- Users moving from hand-watering say the automated Rain Brain gave them their weekends back without risking the crop.
Alien Hydroponics RAIN System - 1 Pot Kit
Struggling with inconsistent watering and nutrient delivery in your grow? The Alien Hydroponics RAIN System 1 Pot Kit is the perfect solution, especially for growers focusing on a single premium plant. This innovative top-feed system mimics natural rainfall, ensuring your plant receives perfectly balanced water and nutrients for optimal absorption, explosive growth, and robust root health.
Designed for versatility, the RAIN system is compatible with various growing mediums and actively prevents common issues like root rot and salt buildup. This complete kit is remarkably easy to assemble with a no-glue design, making it ideal for both beginners and experienced hobbyists. As your garden expands, this system can be easily scaled up, forming the foundation of a larger setup like the 2 Pot RAIN system. The entire Alien Hydroponics lineup is engineered for simplicity and performance.
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 unique side slots.
🛡️
Copper-Plated Drain Cover
Prevents roots from entering the pipe network, protecting the integrity of your system.
🌡️
Heat-Resistant Pipes
Reflective silver piping minimizes heat absorption to keep your nutrient solution cool.
🌊
Raised Drainage Grid
A sloped base and raised grid provide rapid and efficient draining to prevent waterlogging.
🧠
Rain Brain Controller
Ensures precise and consistent nutrient delivery, keeping your feeding schedule perfectly on time.
🔧
Easy Setup & Maintenance
Threaded fittings and snap-on pipes allow for a quick, glue-free setup and simple reconfiguration.
💪
Durable Construction
Made from high-quality, non-reactive materials to ensure longevity and protect your plants.
🌱
Customizable & Expandable
Start with one pot and easily expand your system as your garden grows to maximize your 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.
- 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 |
|---|---|
| Pot Options | 15L (4 Gallon) or 30L (8 Gallon) |
| Number of Pots | 1 |
| Number of Rows | 1 |
| Min. Assembled Size (Compact Header) | 15L: 31⅞" x 14⅛" | 30L: 35" x 17⅜" |
| Max. Assembled Size (Compact Header) | 15L: 39¾" x 14⅛" | 30L: 47⅝" x 17⅜" |
| Min. Assembled Size (Remote Header) | 15L: 32¼" x 14⅛" | 30L: 35⅜" x 17⅜" |
| Max. Assembled Size (Remote Header) | 15L: 59¾" x 14⅛" | 30L: 61⅜" x 17⅜" |
| Water Pumps Included | JET-STREAM DRAIN Water Pump 1100GPH, Pressure Water Pump 20 |
| Recommended Tank (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 can I use with the RAIN system?
The RAIN system is highly versatile and can be used with various growing mediums, including soil, coco coir, clay pebbles, and rockwool, allowing you to tailor the setup to your specific plant's needs.
Is a water tank included with this kit?
No, a nutrient reservoir or tank is not included with the kit. You will need to provide your own tank with a minimum capacity of 30 gallons (120 liters). We recommend the GardenTank collapsible reservoirs for a convenient solution.
Can I expand this 1 Pot Kit later?
Absolutely. The RAIN system is designed to be modular and fully expandable. You can easily add more pots and rows as your garden grows, scaling up to a larger configuration like the 4 Pot RAIN System or even larger custom setups.
How is this different from a DWC system?
The RAIN system is a top-feed drip system that mimics rainfall, delivering nutrients from above. This differs from a Deep Water Culture (DWC) system, like the Alien RDWC, where roots are submerged directly in an oxygenated nutrient solution. The RAIN system's method helps wash away residual salts and is compatible with more types of media.
How does the system prevent root rot?
The system has several features to promote healthy roots and prevent rot. The raised drainage grid ensures efficient water runoff to avoid waterlogging, while the copper-plated drain cover prevents roots from growing into the pipework and causing blockages.
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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