Nutrient Film Technique (NFT)
A thin, continuously-flowing film of nutrient solution runs along sloped channels, ideal for leafy greens at scale.
NFT channels keep just enough solution moving across the root mat to feed the plant while leaving roots exposed to oxygen — a balance that suits fast-growing leafy crops especially well.
At a glance
- Best for lettuce, herbs, leafy greens
- Low water volume in circulation
- Easy to inspect roots for health
Related systems
Other soil-less systems to compare
Not sure which fits? Our hydroponic farm setup and consulting service sizes the right system for your crop and space.
Deep Water Culture (DWC)
Roots hang directly in an oxygenated nutrient reservoir — one of the simplest, most reliable hydroponic methods.
Dutch Bucket System
Individual grow buckets on a shared drip-and-drain line — built for vining crops like tomatoes, cucumbers, and peppers.
Growing Media — LECA & Coco Peat
Inert clay-ball (LECA) and coco-peat media that anchor roots and manage moisture in soil-less systems.
See all hydroponic systems, our farm setup & consulting service, or read how to choose between NFT, DWC and Dutch bucket.
Interested in Nutrient Film Technique (NFT)?
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