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Company Profile


Contact Information

Contact: Chapman Mayo
Phone: 763-780-4116
Fax: 763-780-4316


8030 Main St NE
Minneapolis MN 55432-1844
United States

Agro-K:  Four Decades of Service to Growers

In 2016, Agro-K will celebrate its 40th anniversary as a company dedicated to researching, developing, manufacturing, and marketing science- based nutritional and biological products to enhance crop yield, in an environmentally sustainable manner.

Soil Health

Agro-K has been an industry leader in soil health products since 1976. Through extensive research Agro-K has developed a wide array of innovative soil microbial food sources, including products to help with residue breakdown, nutrient cycling, nutrient availability, moisture retention, improved soil structure, and soil aeration.

Plant Health

Agro-K also has a complete line of plant stimulant products with applications for seed treatment, with soil applied starters or popups and for foliar application as well.  These plant stimulants are formulated with a biological growth enhancer plus micronutrients in a liquid form to boost early season root and shoot growth, quicker plant emergence and increased seedling vigor.

Foliar Plant Nutrition

At Agro-K, Science-Driven Nutrition begins with understanding the physiological processes within plants to maximum crop yield. This knowledge, along with proven science-based agronomic concepts and field trial data, allows Agro-K formulators to create products that provide the right nutrient, at the right time, in the right form to maximize yield.  

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