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​GROWMARK Crop Protection’s mission is to provide top-performing crop protection products that promise the best performance before, during and after the growing season. Whether it's the early application of starter fertilizers or weed and pest management systems, the Crop Protection division at GROWMARK can offer you the full line of herbicides, pesticides and insecticides to keep your crops healthy for harvest.

​Getting ahead of the curve with starter fertilizers, fighting pre-emergent weeds or managing pests, GROWMARK Crop Protection has all the products you need to help your crops reach their full potential.

GROWMARK Crop Protection offer solutions and expert recommendations tailored to each grower’s fields, utilizing cutting edge products from our suppliers like BASF, Bayer, Dow, Monsanto and Syngenta to name a few.

When you choose GROWMARK Crop Protection as your supplier, you benefit from the expertise of our staff whose job is to help you maximize every acre.

​GROWMARK has supplied macro and micro crop nutrients to ag retailers for more than 65 years. Our long-term relationships with manufacturers around the world and in North America afford access to extensive storage and distribution channels, in turn, providing our retail customers with a reliable and timely supply. World Journey of Crop Nutrients


Our river and rail facilities are positioned across North America’s grain producing regions, to store and transport during peak demand periods. Click here to view our crop nutrient service regions.

  • ​Urea Ammonium Nitrate Solution (UAN)
  • Ammonium Sulfate
  • Anhydrous Ammonia
  • Granular Urea
  • Potash
  • Diammonium Phosphate (DAP)
  • Monoammonium Phosphate (MAP)

​GROWMARK claims the reputation as a strong and financially-stable business partner, with a customer-first attitude at its core. It’s no coincidence that over the past decade, GROWMARK doubled its crop nutrients volumes, moving over 3.2 million tons annually to serve territories across the Midwest, Mid-Atlantic regions and Ontario Canada.

We offer complete transportation and warehouse services, price risk advisory services, convenient on-line order placement, product tracking and billing software. Contact us to tap GROWMARK’s wide and deep network for your retail operations. Click here to read about general terms and conditions to sales agreements and confirmations.

GROWMARK also offers proprietary brands of micro and targeted fertilizers for wholesale. 

​ENpower​A powerful stabilizer for your Urea and UAN investments
​Flex N​Slow release liquid for controlled nitrogen absorption and uptake
​InVigoron​Liquid starter of superior-grade raw materials for safe, low-salt essential nutrient sources to support seed and seedling health
​NutriFuse​A boost of macro and micronutrients formulations for herbicide tank mix application
​NutriBlast ​A specially formulated, proprietary liquid foliar fertilizer that combines the benefits of nitrogen and potassium with vital micronutrients – zinc, manganese, iron and boron. NutriBlast™ delivers these macro and micronutrients in an effective, readily available form to increase plant health, growth, and yields when nutrient demand are at their highest.