NFT
(Nutrient Film Technique)
NFT is a hydroponic growing technique in which the roots of the plants are submerged in a very shallow film of recirculated nutritional solution. This solution provides the plants with all the minerals necessary for growth, along with the oxygen required for the roots.
NFT requires precision and tight control of the nutrient solution. Opistra has developed a comprehensive and advanced control system for both irrigation and greenhouse climate control. Opistra is specialized in turnkey NFT projects, for all climates.
Experience
More than 17 years of proven experience at your service
Maintenance
Our greenhouses are made for agriculture - easy to install, operate and maintenance
Profession
A team of professional agronomists and engineers with a passion to their specialties
Technical assistance
We are here to help you, we want to share our experience with you to ensure the success of your project
Design
Our design based on long experience, to make you system strong, durable, but simple
Environment
All our products offer care for the environment.