Internationally known as the “Father of Biological Agriculture,” Gary Zimmer is a big believer in strip-till. “It’s like putting a flowerpot under every plant,” he says. “It allows you to concentrate your nutrients in a row, but you’ll need a better source of nutrients as salts may make things worse.”

The owner of Otter Creek Organic Farm in Lone Rock, Wis., brings 50 years’ worth of biological farming experience to the National Strip-Tillage Conference stage to help strip-tillers improve their nutrient distribution. Zimmer deep dives into various biological products, fertilizer types, N sources, fall vs. spring application timing and much more!

You’ll Learn: The positive & negative impacts different nutrient sources have on your “soil livestock,” & how to improve soil health & structure, which in turn helps maximize crop performance & profitability.

View the full speaker agenda and topics here.

A proven & practical “think tank” for success-minded strip-tillers, planned by strip-tillers seeking the best income-expanding strategies & guidance …

• 6 thought-provoking general sessions
• 13 expert-led classrooms on specific topics
• 14 interactive farmer-to-farmer roundtables
• Meals & networking events
• Pre-conference workshop
• Certified Crop Adviser (CCA) credits
• 5 high-impact attendee bonuses to further build your knowledge … AND MORE!

For more information about the 2025 National Strip-Tillage Conference, to register for the event and to book your hotel room visit StripTillFarmer.com/NSTC