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What are Nutrient Film Technique Channels?

The Nutrient Film Method When it comes to vertical farming and growing leafy greens like spinach, kale, Swiss chard and rocket as well as herbs, flowers and medicinal plants, Channels, also known as NFT Channels, are the ideal hydroponics system.

Hydroponics NFT Channels are common and intelligent systems. In that the method uses a pump to feed fertilised water to the grow tray and a drain pipe to recycle the wasted nutrient solution, it is comparable to Ebb tide and Flow tide. The nutrient solution continuously flows over the roots in the NFT system. These channels, often known as “nutrient film technique,” NFT channels have a long lifespan and are constructed of UV-stabilized plastic. Where the flow rate is fixed, solution flow provides nutrients to plant roots.

Is the hydroponics NFT channel the best hydroponic system?

Yes, the hydroponics NFT channel, also known as the nutrient film technology channel, is the best way to grow leafy greens and herbs. It is suitable for growing light, quick-growing plants that can be selected quickly, such as microgreens, lettuce, exotic herbs, medicinal herbs, and many more.


Large taproot plants that require a lot of support, like carrots, radishes, etc., cannot be grown in NFT since their roots require a separate medium to support the weight. For commercial growers, this is the best growing medium because it is simple to remove and clean. The NFT from Higronics is well-designed, ensuring that its special removable lids remain safe and are simple to remove for cleaning. At regular intervals, plant roots receive nutrients from the solution flow. The finest plants for this NFT hydroponic channel are leafy crops like lettuce and herbs. The type of plants determines the flow rate.


How to choose a good hydroponic NFT channel system?

  1. Look for an NFT channel & NFT pipes manufacturer
  2. Select the NFT hydroponic pipes based on your requirement
  3. Look at the essential aspects such as NFT channel design & NFT channel size
  4. Buy NFT channel online

Features of Hydroponic NFT Channel

The UPVC used in the NFT channel is food-grade. And the lid can be opened. And handling it is in fact simple. This may be used by commercial growers because it is constructed of UV-stabilized plastic. This prolongs the lifespan of NFT channels. For Commercial growers, NFT channels are the ideal hydroponic growing medium because of this.

dutch bucket system

What are food-grade NFT channels made of?

UPVC that has been food-graded is used to make NFT channels. One of the most well-liked hydroponic growing systems, nutrient film technique channel has a long lifespan thanks to the UV stabilised plastic. The NFT hydroponic pipes from Higronics are expertly built so that lids stay on and that they are simple to clean.

How to Build an NFT System?

  1. A tank to contain the nutrient solution.
  2. Pump.
  3. Small pipes to distribute water from the nutrient pump to the NFT growing channels.
  4. NFT channel for the plants to grow in.
  5. Net pots to hold plants and growing media (fast plug) to start seedlings in
  6. Return system (pipe, channel) to guide the used nutrient solution back to the tank.

In the Nutrient Film Strategy System, spent nutrient solutions are recycled using a drained pipe and a pump to transport water to the channel. For water to flow towards the return pipe, the nutrient film technology channel is supported on a bench or rack. In hydroponic growing NFTs, plant roots of leafy greens and herbs are submerged in nutritional solutions. The extra solution leaks out and travels through a different path before being recirculated. The nutrients are taken up by the hanging roots when they come into touch with the nutrient solution in the water. Instead of saturating the entire root system, the nutrient solution helps hydrate the plants. Additionally, the thin coating aids in keeping the higher roots dry and allowing them to take up available airborne oxygen.


Q: What is hydroponic NFT channel?

Hydroponic NFT (Nutrient Film Technique) channel is a type of hydroponic system that uses a shallow stream of nutrient-rich water to feed plants through a network of channels or tubes.

Q: How does a hydroponic NFT channel work?

 A hydroponic NFT channel works by pumping nutrient-rich water through a channel or tube, which is slightly tilted to allow the water to flow over the plant roots. The plants are placed in small baskets or net pots, and the water flows around the roots, providing them with the necessary nutrients and oxygen.

Q: What are the benefits of using a hydroponic NFT channel?

 The benefits of using a hydroponic NFT channel include faster plant growth, higher yields, reduced water usage, and the ability to grow plants in a smaller space.

Q: What types of plants can be grown in a hydroponic NFT channel?

A wide variety of plants can be grown in a hydroponic NFT channel, including herbs, lettuce, strawberries, tomatoes, and peppers.

Q: What kind of nutrient solution should be used in a hydroponic NFT channel?

The nutrient solution used in a hydroponic NFT channel should contain all the necessary macronutrients, micronutrients, and trace elements needed for plant growth. Commercially available nutrient solutions designed specifically for hydroponic systems are available.

Q: What kind of lighting is best for a hydroponic NFT channel?

 Full spectrum LED grow lights are the best choice for hydroponic NFT channels as they provide the necessary light for plant growth while minimizing heat output and energy consumption.

Q: How often should the nutrient solution be changed in a hydroponic NFT channel?

 The nutrient solution in a hydroponic NFT channel should be changed every two to three weeks to prevent the buildup of salts and other minerals that can harm plant growth.

Q: What are some common problems with hydroponic NFT channels, and how can they be avoided?

 Common problems with hydroponic NFT channels include clogging of the channels, nutrient imbalances, and disease outbreaks. These problems can be avoided by ensuring proper system maintenance, using high-quality nutrient solutions, and practicing good hygiene and sanitation practices.



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