We're Here For You

Your Premier Asgrow & Dekalb dealer, serving Northern Iowa and Southern Minnesota

Looking for better performing biological solutions to fit your yield goals? Check these out!

Balance +, Biodyne 401, BW Advanced

Meltdown, BW Respite, BW Biocast

Pivot Bio, Miravis Neo, Delaro

 Contact us for more information!




Corn Growing Day (GDD). This tool creates current conditions into a 30-year historical perspective and provides trend projections.


This tool is provided by Midwestern Regional Climate Center.


Click here to put this tool to use

2023 Storby Seed Bible

SSN Book

Demo Farms

 With Dekalb’s many planting trials across multiple environments – they now provide recommendations to help you find the best planting rate by product.

Maximizing your profit on every acre.

Sign up and start earning Bayer PLUS Rewards.

This is more than just a rewards program. This program is built to help you meet your toughest challenges with more choice, flexibility, and simplicity than ever.

There’s no need to keep track of paperwork, the program does that for you. You get to choose the right products for your farm and earn rewards on many eligible purchases at the same time.

With this new program, you own the decision, the rewards, and how you want to use them.

Sign up and start earning your rewards!

Click here for the newest 2021 program information.

Download New DEKALB Brand Blend Information

DEKALB Blend Information

Click on the links below to open detailed information about that specific product

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On your side

Our customer service is second-to-none, whether it is following up on a sale, delivering seed, walking fields, to even in an instance of an issue, we will always be there.


45057 Highway 69
Lake Mills, Iowa 50450
(641) 592-9000

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Data Driven

We are an active Climate Fieldview dealer. We will do all the data entry and have seasonal meetings to make sure our customers are in-the-know.

Drop Us a Line

Ask us anything! If we don’t know the answer, rest assured we will find it for you!