16L MegaPot 1 Pot Kit | Fabric Pot Self-Watering Grow System
The 16L MegaPot 1 Pot Kit is a compact self-watering fabric pot system designed to keep plant roots evenly hydrated using capillary action. Supplied with a 16L base tray, 16L fabric pot and valve float kit, it is ideal for growers using coco, soil or hydroponic substrates in grow tents, greenhouses and indoor gardens.
- ✔ Complete 16L MegaPot single plant module
- ✔ Includes 16L base tray, 16L fabric pot and valve float kit
- ✔ Uses capillary action to support even root hydration
- ✔ Suitable for coco, soil and hydroponic substrates
- ✔ Ideal for compact grow systems and single plant setups
- ✔ Great for grow tents, greenhouses and indoor growing
Original price was: £29.50.£26.55Current price is: £26.55. incl. Vat
🌱 16L MegaPot 1 Pot Kit — Guide & Product Information
💧 Compact Fabric Pot Self-Watering System
The 16L MegaPot 1 Pot Kit is a simple and effective self-watering grow system designed for use with fabric pots. The system uses the capillary action of the pot and your chosen hydroponic substrate to help keep the root zone evenly hydrated, reducing the need for constant hand watering while supporting healthier plant development.
This kit is ideal for growers who want a compact single plant system that is easy to set up, easy to manage and suitable for a range of growing styles.
- ✔ Self-watering 16L fabric pot system
- ✔ Helps maintain consistent root hydration
- ✔ Great for single plant growing and compact spaces
Browse more systems in our Grow Systems category, or view our full Hydroponic Grow Kits range.
📦 What’s Included?
The 16L MegaPot 1 Pot Kit includes the essential components needed to build a single fabric pot watering module. It is designed to be straightforward to assemble and practical for growers who want a clean, efficient watering setup.
- ✔ 16L base tray
- ✔ 16L fabric pot
- ✔ Valve float kit
🌿 Works with Coco, Soil and Hydroponic Substrates
The MegaPot system is designed to work with your preferred growing medium. Whether you are using coco, soil or a hydroponic substrate, the fabric pot and base tray help support a balanced moisture zone around the roots.
- ✔ Suitable for coco growing
- ✔ Suitable for soil-based growing
- ✔ Suitable for compatible hydroponic substrates
Browse compatible media in our Coco Grow Media, Soil Grow Media and Hydroponic Media categories.
🪴 Fabric Pot Benefits
Fabric pots are popular with growers because they support strong root development and help improve airflow around the growing medium. When used with the MegaPot base tray and valve float kit, they create a practical self-watering system that helps keep roots hydrated without waterlogging when set up correctly.
- ✔ Encourages healthy root development
- ✔ Supports air movement around the root zone
- ✔ Helps prevent uneven watering patterns
⚙️ Valve Float Kit for Controlled Watering
The included valve float kit helps regulate the watering process, allowing the system to maintain a controlled supply of water or nutrient solution in the base tray. This makes the kit especially useful for growers who want reduced maintenance and more consistent moisture levels.
- ✔ Helps control water supply to the tray
- ✔ Reduces the need for frequent hand watering
- ✔ Useful for consistent feeding routines
For reservoir-based feeding, browse our Tanks and Reservoirs category. For accurate feed preparation, use a Measuring Jug, Measuring Syringe or 5ml Pipette.
🔁 Related MegaPot Options
This listing is for the compact 16L MegaPot 1 Pot Kit. For growers wanting a larger fabric pot module, the 22L MegaPot 1 Pot Kit is also available.
- ✔ 16L MegaPot — compact single plant fabric pot system
- ✔ 22L MegaPot — larger option for more root space
💻 Technical Specifications
- ✔ Product: 16L MegaPot 1 Pot Kit
- ✔ System Type: Fabric pot self-watering module
- ✔ Pot Size: 16L fabric pot
- ✔ Included: 16L base tray, 16L fabric pot and valve float kit
- ✔ Watering Method: Capillary action with controlled valve float kit
- ✔ Suitable Media: Coco, soil and compatible hydroponic substrates
- ✔ Application: Grow tents, greenhouses, indoor gardens and single plant grow systems
🏡 Ideal Uses
- ✔ Single plant self-watering systems
- ✔ Coco, soil and hydroponic substrate growing
- ✔ Compact grow tent layouts
- ✔ Greenhouse and indoor garden systems
- ✔ Growers wanting reduced manual watering
📏 Setup and Usage Tips
- ✔ Assemble the base tray, fabric pot and valve float kit before filling
- ✔ Choose a suitable substrate for your plant and feeding style
- ✔ Keep the tray and valve area clean to maintain consistent watering
- ✔ Monitor moisture levels when first setting up the system
- ✔ Mix nutrients carefully before filling any connected reservoir or feed supply
For nutrients and pH management products, browse our Nutrients and pH Management category. For compatible grow spaces, view our Grow Tents.
❓ FAQ
What is included with the 16L MegaPot 1 Pot Kit?
The kit includes a 16L base tray, 16L fabric pot and valve float kit.
How does the MegaPot system water plants?
It uses the capillary action of the fabric pot and growing substrate to help keep the root zone evenly hydrated.
What growing media can I use?
The system can be used with coco, soil and compatible hydroponic substrates depending on your growing style.
Is this suitable for grow tents?
Yes — the compact 16L size makes it suitable for grow tents, indoor gardens and greenhouse setups.
Is there a larger MegaPot kit available?
Yes — the 22L MegaPot 1 Pot Kit is also available for growers wanting more root space.

