About Us

Our Company

Precision Fertigation, Inc. is the leader in the chemigation and fertigation industry. Jim Gonske brings over 30 years' experience innovating systems for the agricultural and turf markets. All systems have been developed to provide cost-effective, easy to use systems without sacrificing advanced features. The Proportional Series Injection Systems offer advanced injection technology with data logging capabilities for both chemical and fertilizer applications. The Precision Setpoint Injection System, designed for center pivots, includes a color touch screen controller over a wide range of flow rates. For parks, golf courses, hotel landscapes there is the Precision Turf System which operates in either PPM or Proportional modes. The newly added Precision Metering Systems offer accurate batching of products either with an addition pump or a venturi system. Both offer extremely high accuracy by utilising coriolos flow technology meters that automatically compensate for temperature and density. All systems can be supplied with ethernet and cellular connectivity for both real-time monitoring and/or datalogging. PFI is also recognized for Chemical Mix Trailers designed for injection at pivots, well-sites or towing behind linear irrigation systems.

Our Products and Systems

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CHEMICAL MIXING SYSTEMS

Fully automated, high precision, self contained

units to accurately mix agricultural chemicals, both dry and liquids in batches to be applied typically by sprayers.

- Precision Metering System

- Precision Venturi Metering System

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CHEMICAL INJECTION SYSTEMS

Fully automated, high accuracy systems for center pivots with and without corner systems.

Fully automated injection systems for Parks, Golf Courses, Hotels and Landscapes. Accurate proportional or PPM control.

- Precision Proportional Series

- Precision Setpoint Series

- Precision Turf Series

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CHEMICAL

MIX TRAILERS

Cone bottom tanks with exclusive low speed 60 RPM (mechanical gear reducing), non-foaming, gear reducing drive system. Specifically designed to handle problematic chemical combinations. The trailer is designed for injection at pivots, well sites or towed behind linear irrigation systems.

- 300 Gallon Tank Trailer

- 550 Gallon Tank Trailer

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Customer Testimonials

"Jim and his team worked with us to develop exactly the system that we needed. Because of the modularity and a 'can do' approach we have mixing systems that outperform competitors products at significantly lower cost. Customer service has been second to none."

"I’m using Precision Fertigation’s Venturi system, my average load time was cut in half where before I was anywhere from 10 to 15 minutes, now I am averaging 6 minutes from the time I start loading to the time I leave again. My average loads are 1200 gallons. One of the biggest reason why I like it is because I'm not exposed to chemical and I don't have to calibrate meters every time I switch chemicals, which was a problem s. Now I enter my recipe and the system does everything automatically. It’s very easy to flush when switching products. I wouldn’t be without it."

Norman Gross - Sprayer Operator for MHB Farms.