NFT Systems & Spares

What Are NFT Systems?

NFT stands for Nutrient Film Technique, a hydroponic growing method where a thin film of nutrient solution flows continuously over the plant roots. This gives roots access to water, nutrients and oxygen at the same time, helping support efficient growth in a soil-free environment.

NFT systems are widely used in hydroponics because they can provide strong performance with a relatively clean and organised setup.

Why Choose an NFT or Hydroponic Growing System?

Hydroponic systems are designed to deliver efficient feeding and strong root-zone control.

• Provides direct nutrient access to plant roots
• Supports efficient water and feed use
• Helps improve control over growing conditions
• Suitable for clean, organised indoor setups
• Ideal for growers who want a true hydroponic system

For growers looking for more precision than soil or hand-watering methods, NFT systems can be a strong option.

How NFT Systems Work

An NFT system moves nutrient solution from a reservoir through channels where plant roots sit. The solution flows in a shallow stream across the roots before returning to the tank, creating a recirculating system that combines feed delivery with root oxygenation.

This continuous flow helps maintain a highly active root environment and consistent nutrient access.

NFT Systems and Hydroponic Setups

NFT systems are commonly used alongside:

• Water pumps to move nutrient solution
• Tanks and reservoirs to hold feed solution
• Measuring tools to monitor pH and EC
• Nutrients and boosters to support healthy growth

This setup helps ensure the system stays balanced and productive throughout the growing cycle.

Who Are NFT Systems Best For?

NFT systems are well suited to growers who want a dedicated hydroponic method with strong control over feed and root conditions. They are often used by growers who are comfortable monitoring pH, EC and reservoir health on a regular basis.

For growers wanting other approaches, it may also be worth exploring drip feed systems or Autopot systems.

Spare Parts and Maintenance

Hydroponic systems rely on clean, working components to perform well. Spare parts and replacement items make it easier to maintain the system, fix wear and keep nutrient flow operating properly over time.

Regular maintenance and system checks help prevent interruptions and support consistent plant health.

Helpful Guides for Hydroponic Growing

If you want to learn more about hydroponic feeding and plant health, explore our guides:

• Understanding the Role of Nutrients in Hydroponic Gardening
• The Role of pH and EC in Maintaining Plant Health in Hydroponic Systems
• Beginner’s Guide to Setting Up an Indoor Garden

These guides will help you build a stronger and more reliable hydroponic system.

Shop NFT Systems and Hydroponic Growing Systems in the UK

At Acorn Horticulture, we stock NFT systems and hydroponic growing systems for indoor growers across the UK. Whether you need a complete setup or replacement parts to maintain an existing system, our range is designed to support clean, efficient and controlled indoor hydroponic growing.

Browse our full range above to find the right NFT or hydroponic system for your setup.

FAQs

What is an NFT system?

An NFT system is a hydroponic setup where a thin film of nutrient solution flows over the roots in a recirculating channel.

Are NFT systems true hydroponics?

Yes, NFT is one of the classic soil-free hydroponic growing methods.

Do NFT systems need a reservoir and pump?

Yes, most NFT systems rely on a reservoir and water pump to keep nutrient solution flowing.

Are NFT systems suitable for beginners?

They can be used by beginners, but they are often better suited to growers who are comfortable monitoring and maintaining hydroponic conditions.