ProHarvest Seeds

ProHarvest Seeds Your harvest is our focus. As your partner, you can count on us to identify the hybrids or varieties that are best suited for your soil and your operation.

www.proharvestseeds.com ProHarvest Seeds is growing strong. Our independent, family-owned seed company has provided quality products to a growing base of farmers for more than 50 years as MWS Seeds. We continue that established tradition with a new name but the same leadership and the same commitment to delivering quality seed and service.

09/07/2026
09/04/2026

We will be closed from 12-1:30 today for scheduled electrical maintenance work.

Doug Siemer is pictured here with Randy Wilken and Keith Knapp, two of the founding members of ProHarvest. Doug has bou...
08/19/2026

Doug Siemer is pictured here with Randy Wilken and Keith Knapp, two of the founding members of ProHarvest. Doug has bought seed from Keith's dad or Keith for 50 years. When we talk about consistency, stability, and reliability; this is what we are trying to achieve. The trust built over that many years is truly unmatched.

WOW! Thank you all so much for joining us for our annual field night! We had a great time and hope you did, too 😎 Winner...
08/19/2026

WOW! Thank you all so much for joining us for our annual field night! We had a great time and hope you did, too 😎 Winner of the Stor-Loc Stor-Cart is Jared Finegan and Shelby Weckel won the Blackstone grill!

08/15/2026
Today is the last day to register!
08/06/2026

Today is the last day to register!

Please RSVP by August 6th!

Address

2737 N 700 East Road
Ashkum, IL
60911

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

(866) 807-7015

Website

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