Hydroponics NFT Growing System - Flat Style
Nutrient film technique is a hydroponics technique wherein a very shallow stream of water containing all the dissolved nutrients required for plant growth is re-circulated past the bare roots of plants in a watertight gully. For large scale farming, usually we use PVC tube and the water is less than 3cm.
There are three styles of layout: flat style, A style, H style.
You can choose the different NFT system as per your different purpose.