Agronomy Division


Pro Ag carries many different kinds of fertilizer to feed your growing crops. Our 4 fertilizer plants (Brandon, Parkers Prairie, Clarissa & Henning) offer fast blending and load out. The Brandon, Parkers Prairie and Clarissa locations offer chemical impregnation for your preplant chemicals or fertilizer additives. We carry several different liquid fertilizers such as 28%, 10-34-0, 9-18-9 with options to get others if needed. The granular fertilizers we carry are Urea, Super U, DAP, Potash, AMS, K-Mag, MAP + Sulfur as well as several micro-nutrients.

We also carry bagged lawn & garden fertilizers, including phosphate free fertilizers for use on lakeshore property.

Fertilizer application services include:

  • Airflow (Regular & Variable Rate)
  • Topdress
  • Pull-type spreaders
  • Dry fertilizer delivery
  • Liquid fertilizer delivery

Locations and Contacts

Brandon (320) 524-2286

Jim VonWahlde, Location Manager

Tim Bennett, Agronomist / Sales

Jason Jenks, Precision Ag Specialist / Agronomist / Sales

Doug Johnson, Safety Coordinator

Ryan Lorsung, IT Coordinator / Lead Agronomy Bookkeeper

Blake Satterlie, Agronomist / Sales

Robin Curtis, Bookkeeper

Mitch Korkowski, Applicator / Shop Foreman

Seth Christianson, Applicator / Shop

Ariel Way, Applicator / Shop

Paul Debilzen, Truck Driver / Shop 

Hunter Engelbrecht, Applicator / Shop

Henning (218) 583-2947

Justin Newberg, Location Manager

Tom Anderson, Agonomist / Sales

Kyle McBrady, Applicator

Christy Fiskum, Office Manager

Mary Gugel, Office Assistant 

Parkers Prairie (218) 338-6051

Jason Moller, Location Manager

Tony Witt, Applicator / Truck Driver

John Zimmerman, Applicator / Truck Driver

Connie Thoennes, Office Manager

Arvid Hoppe, Operations

Clarissa (218) 756-2112

Jared Hiebert, Location Manager

Steve Leiser, Agronomist/Sales

Marcus Meiners, Agronomist/Sales

Derek Pratt, Agronomist/Sales

Kyle VonWahlde, Applicator/ Sales

Kathy Yates, Office Manager

Mitch Schumann, Applicator/Shop

Derek Schumann, Applicator/Shop

Ryan Hiebert, Applicator/Shop

David Sticha, Blending/Sales