has worked with leading growers to develop advanced system solutions for crops of any type. The HANNA Fertigation System provides precise control of pH and fertilizer injection. Unlike flow driven systems of the past, the HANNA Fertigation System constantly measures the actual EC and pH of the water, allowing the system to add the precise concentration of fertilizer directly to the irrigation supply. The HANNA System is a bypass system which does not limit line flow or pressure. This allows the user to accurately inject fertilizer from 5GPM up to 300 GPM.
Quality and Service
The HANNA systems are above all reliable, durable and require little to no maintenance and each unit is backed by impeccable training and support …just ask our clients!Our services
What Can We Help You With Today?
Projection
Our company offers free projection services and technical consulting so that your irrigation system offers maximum efficiency in functionality.
Installation
At your request we provide qualified personal for the installation and commissioning of the fertigation system.
Warranty
We provide warranty. We will monitor the system’s functionality closely and we will take measures to remedy any possible malfunctions.
HANNA’s Fertigation and pH Control Systems can be found in a number of notable greenhouses throughout the USA: Van Wingerden Greenhouses NJ, Gro-Rite NJ, Van Vugt NJ, Michael’s Greenhouse CT. Additional installations include such greenhouse leaders such as OVW Greenhouse NJ, and De Groot Greenhouse NJ, Van Wingerden Greenhouses WA.
A wide variety of models are available to cover the requirements of specific fertigation applications.
“We replaced our manual injectors with the HANNA system and are now adding supplemental fertilizers to optimize the nutrients to the plants. The result is healthier plants and longer shelf life when delivered to our customers”.
MARK KELLYCultivator, Grower Direct Farms, CT USA“Best mums ever since integrating the HANNA system”
MIKE VANDEVREDEGrower, Gro Rite, Lincoln Park, NJ USA“The main reason I buy HANNA instruments® is the existence of HANNA all around the world. I work with foreign customers and if they need some pieces to replace, they can go and search these pieces in their home country. HANNA instruments® is always developing and improving their equipment to fulfill market necessities.”
JOSÉ BARATAINGINER, CEO UPV—Comercial Norte, Lda. Portugal