At Red Cedar Ag, our mission is to empower growers with the agronomic expertise, innovative tools, and dependable products they need to make every acre count.  Red Cedar Ag is more than a supplier; we’re a partner dedicated to growing with you, season after season.

Built on Knowledge.

Backed by Science.

Red Cedar Agronomy Services

RCA News

The Harvest Recap: Turning Data and Timing into Profit

By Red Cedar Ag • September 8, 2025
Thank you to the growers, dealers, and community partners who made The Harvest a success. The goal for the day was clear. Equip farms with practical tools that convert agronomy into ROI. With Yield Innovations’ Agronomic Profit System (TAPS), Earth Optics field insights, and Red Cedar Air drone applications, attendees

Red Cedar Ag Presents The Harvest // August 28

By RCA • August 20, 2025
This year’s event features presentations by Yield Innovations and EarthOptics plus the official introduction of RCAir and Red Cedar Partners. Don’t miss this opportunity to connect, learn, and grow with the Red Cedar Ag community.

Melted Urea NOW AVAILABLE from RCA for late season Nitrogen demands

By RCA • August 8, 2025
At Red Cedar Ag, we now offer melted urea in-season, ready to integrate into your nutrient plan. Whether you’re running a pivot or looking to top off your corn with a late-season boost, we’re here to help.
RCAir Drone Application

RCA is proud to now offer RCAir Drone Application Services!

By RCA • June 30, 2025
Red Cedar Agronomy now offers RCAir aerial drone application services to deliver crop protection and nutrition products with speed, accuracy, and minimal crop disruption. Our drones can access hard-to-reach areas and apply treatments with precision, reducing overlap and waste.
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Our Products & Services

Seed

RCA offers several seed brands including Pioneer and TitanPro.

Crop Protection

RCA supplies a variety of generic, premium, and specialty Crop Protection products.

Fertility

Fertility products from melted urea and potash to liquid fertilizers, biologicals, and specialty products.

Agronomic Knowledge

RCA offers complete agronomic solutions and advice for planting to harvest.

Seed Treatments

LumiGEN seed treatments help establish a healthier, more uniform crop for a strong start and greater yield potential.

RCAir Drone Application

RCA is now offering Drone application for precision and timely application of crop protection products.

EarthOptics

EarthOptics combines advanced field sensors and lab analysis to deliver the most complete view of your soil’s potential.

About Us

At Red Cedar Ag, our mission is to empower growers with the agronomic expertise, innovative tools, and dependable products they need to make every acre count.


RCA began in 2019 and is a full-scale agronomy business rooted in service, science, and trust. From our facility near Sand Creek, Wisconsin, we proudly deliver practical, cost-effective solutions; from seed and inputs to precision soil insights.

EarthOptics

Unlock the Full Potential of Your Farm

EarthOptics tackles agriculture's most elusive challenges: accurately measuring and mapping soil nutrients, soil compaction, biology, and carbon. Our solution gives farmers precise insights, reducing unnecessary input costs and promoting carbon retention for healthier soils.


EarthOptics is committed to advancing climate-smart farming and soil health, driving sustainable agriculture forward with cutting-edge technology and data-driven insights.