Complete grow kits
Last updated 7 September 2026.
NFT Hydroponics Kit | NFT Hydroponic System | Nutrient Film Hydroponic System
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Our hydroponics kits are very simple to assemble and use, and suitable for beginners. Growing plants in hydroponics takes less space, and the systems grow vegetables, herbs, melons and berries.
Just think about the fruit and vegetables you want to grow, then find the kit that suits your space.
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The NFT hydroponics kit
The nutrient film technique (NFT) is a simple way to grow plants without soil. A thin film of nutrient solution flows continuously over the roots of the plants, giving them the water and nutrients they need. This page explains how an NFT hydroponic system works and what to look for when you choose one.
What is an NFT Hydroponics Kit?
An NFT hydroponics kit is a complete setup for the nutrient film technique, a type of hydroponic system where a shallow stream of water containing dissolved nutrients is recirculated past the bare roots of plants in a watertight channel. NFT systems do not need a growing medium in the channels, which keeps them clean and light. A kit typically includes a water pump, growing channels and planting cups, and you provide the nutrient reservoir.
Key Advantages of the NFT Hydroponic System
- Recirculating water and nutrients: the solution flows back to the reservoir and is used again.
- Scalability: the tiered design means you can start small and use more of the system over time.
- Steady feeding: the roots get a continuous supply of nutrient solution with air around them.
- Space-saving and versatile: the compact frames suit small spaces and indoor gardening, so you can grow fresh produce through the year.
Setting Up Your NFT Hydroponics Kit
Setting up an NFT hydroponics kit is straightforward, even if you are new to hydroponic gardening:
- Assembly: build the system following the instructions, making sure the channels are slightly tilted so water flows by gravity.
- Nutrient solution: mix hydroponic nutrients with water in the reservoir at the recommended strength.
- Water circulation: install the water pump so water flows continuously from the reservoir to the channels, creating the nutrient film.
- Planting: place your plants in the growing channels so their roots reach the nutrient solution.
Choosing the Right NFT Hydroponics Kit
When you choose an NFT hydroponics kit, think about:
- Size and capacity: measure your space and decide how much you want to grow. Each product page lists its dimensions and planting sites.
- Components: look for sturdy growing channels and a reliable pump, and check what is and is not included.
- Ease of use: clear instructions and a simple design make the most difference if you are a beginner.
Conclusion
An NFT hydroponics kit is a simple way to grow plants at home. Whether you are an experienced gardener trying hydroponics or a beginner starting your first garden, a nutrient film hydroponic system gives you a practical way to grow.
Frequently asked questions
Where can I find resources for successful gardening with an NFT Hydroponic System?
Online forums, hydroponic gardening books and our product pages all cover NFT growing, and you can email us with any question.
Can I mix different types of plants in one NFT Hydroponics Kit?
Yes, but ensure they have similar nutrient and light requirements to coexist harmoniously without competing for resources.
How does an NFT Hydroponic System impact the flavor of herbs and greens?
Flavour depends on the variety, the light and the nutrients. Picking fresh just before eating is part of the appeal of growing your own.
What are the differences between NFT and other hydroponic methods?
NFT focuses on a continuous flow of nutrient solution, while other methods may use static water (DWC) or media-based (ebb and flow) approaches.
Can I use tap water in my NFT Hydroponics Kit?
Tap water can be used, but it's recommended to test and adjust its pH and nutrient levels to suit the specific requirements of your plants.
Are there any common problems with Nutrient Film Hydroponic Systems?
Common issues include algae growth, nutrient imbalances, and pump failures, but these can be managed with regular maintenance and monitoring.
How long do plants take to grow in an NFT Hydroponic System?
It depends on the crop and conditions. Leafy greens and herbs are among the quickest; check the seed packet for the usual time to harvest.
Do NFT Hydroponics Kits come with a warranty?
We do not publish a separate manufacturer warranty. If a kit arrives damaged, faulty or with parts missing, tell us and we will put it right under our returns policy and the Consumer Guarantees Act 1993.
What is the best way to monitor plant health in an NFT Hydroponic System?
Inspect plants regularly for growth, colour and signs of stress, and adjust the nutrient solution or light as needed.
Can Nutrient Film Hydroponic Systems be automated?
The pump keeps the solution moving, and grow lights can run on a timer. Nutrients are added by hand.
How do I choose the right NFT Hydroponics Kit for my space?
Consider the available space, types of plants you wish to grow, and your budget to select a kit that meets your gardening goals.
What kind of support structure is needed for an NFT Hydroponic System?
A sturdy frame or shelving is needed to support the channels and reservoir, often included in the kit or easily constructed.
Are Nutrient Film Hydroponic Systems complicated to set up?
They are designed for easy assembly, with most systems being straightforward to set up, often requiring just a few hours to get started.
What makes an NFT Hydroponics Kit ideal for urban gardening?
The compact, tiered frames suit balconies and small indoor areas where there is no garden bed.
How does the nutrient solution in an NFT Hydroponic System get replenished?
The solution is replenished by adding water and nutrients to the reservoir based on plant needs, ensuring a continuous supply.
Can NFT Hydroponics Kits grow root vegetables?
While best suited for leafy greens and herbs, root vegetables can be challenging to grow in NFT systems due to the shallow channels.
What kind of maintenance does an NFT Hydroponic System need?
Maintenance involves monitoring the nutrient solution, cleaning channels to prevent clogs, and ensuring the pump remains in good working order.
Do Nutrient Film Hydroponic Systems require electricity?
They require electricity to run the pump that circulates the nutrient solution, making it essential to have a power source nearby.
Can I expand my NFT Hydroponics Kit as my garden grows?
Many kits are modular, allowing for easy expansion to accommodate more plants or different types of crops as your experience grows.
What is the yield comparison between an NFT Hydroponic System and soil gardening?
It depends on the crop, the light and how the system is run, so we do not quote a comparison. Our NFT kits hold 36 or 108 plants at a time.
Are Nutrient Film Hydroponic Systems environmentally friendly?
We do not make environmental claims about our NFT kits. They recirculate one nutrient solution with a small pump.
Can an NFT Hydroponics Kit be used indoors?
Yes, with enough light from a window or grow lights, so you can grow through the year.
How do I maintain my NFT Hydroponic System?
Check and adjust the nutrient solution, clean the system between crops and keep an eye on plant health.
What is the cost range for an NFT Hydroponics Kit?
Prices vary from affordable starter kits o advanced systems, catering to various levels of hydroponic gardening interest.
Do Nutrient Film Hydroponic Systems save water?
They recirculate the nutrient solution back to the reservoir, so you top up only what the plants use and what evaporates.
What types of plants are best suited for an NFT Hydroponic System?
Leafy greens and herbs such as lettuce, basil and coriander.
Can beginners use an NFT Hydroponics Kit effectively?
Yes, it's designed for simplicity and efficiency, making it accessible for beginners with detailed instructions for setup and maintenance.
What are the advantages of a Nutrient Film Hydroponic System?
No soil, a steady supply of nutrient solution to the roots, and tiered frames that fit a lot of plants in a small area.
How does an NFT Hydroponic System function?
A pump circulates nutrient solution along shallow channels. The roots take up water and nutrients from the film while the upper roots get air.
What is an NFT Hydroponics Kit?
An NFT Hydroponics Kit is a complete setup for growing plants in a water-based system where a thin film of nutrient solution recirculates, feeding the roots directly.