Sibley Soil and Water Conservation District

06/04/2026

🌱 Earthworms: Nature's Soil Engineers

When it comes to healthy soil, few creatures work harder than earthworms. Often called nature's soil engineers, earthworms help build and maintain healthy soils from the ground up.

As they move through the soil, earthworms create tunnels that allow air, water, and plant roots to travel deeper into the ground. These natural pathways improve water infiltration, reduce compaction, and help crops access moisture during dry periods. Earthworms also feed on crop residue and organic matter, breaking it down into nutrient-rich castings that help make important nutrients more available to plants.

Healthy earthworm populations are often associated with:
✔ Better water infiltration
✔ Improved soil structure
✔ Reduced erosion
✔ Increased organic matter
✔ Stronger root growth
✔ Greater biological activity

Fields managed with cover crops, reduced tillage, and residue cover often support larger earthworm populations because they provide food and a stable environment for soil life.

It's important to note that not all worms are beneficial. This post refers to common agricultural earthworms that improve soil health. They should not be confused with invasive species such as jumping worms, which can rapidly consume organic matter, alter soil structure, and negatively impact forests, gardens, and natural ecosystems.

The next time you dig into your soil and find earthworms, consider it a good sign—your soil biology may be hard at work beneath your feet.

06/02/2026

🌱 Dig Into the Future: Unlock the Power of Healthy Soil! 🌱

Get ready for a mind‑blowing journey beneath your boots. This isn’t just another ag event — it’s a deep dive into the past, present, and future of the land we depend on.

We’re bringing together powerhouse voices to uncover how soil health shapes EVERYTHING: your yields, your water, your landscape, your bottom line.

✨ Featuring:

Geologist Carrie Jennings — unraveling the glacial forces that built our land, how soils formed over 10,000 years, and how today’s farming practices are reshaping it faster than ever.

Farmer Karl Schauer — sharing his real‑world soil health transformation: better infiltration, less erosion, smarter equipment, stronger economics.

UMN Extension’s Taylor Herbert — breaking down how cover crops after canning crops can boost resilience, biology, and profitability.

If you care about your land, your water, your yields, or your legacy… you’ll want to be in this room.

👉 Don’t miss it — tap the flyer, sign up, and bring a friend. This is the kind of knowledge that changes farms.

05/28/2026

🐛 Sibley County Soil Health: The “Good Bugs” That Keep Our Soil Alive 🌱

Across Sibley County, Minnesota farmland, there is an entire living system working beneath our feet every single day. Healthy soil is not just dirt — it is a complex ecosystem made up of billions of organisms that directly support crop production, water quality, and long-term land productivity.

So why are “good bugs” and soil microorganisms so important?

They are the engine behind soil health. These organisms:
• Break down crop residue and organic matter
• Recycle nutrients into plant-available forms
• Build soil structure and reduce compaction
• Improve water infiltration and water-holding capacity
• Help control harmful pests naturally
• Increase soil organic matter over time
• Support stronger, deeper root growth
• Improve resilience during droughts and heavy rains

Without them, soil becomes less productive, more compacted, and more dependent on synthetic inputs over time.

Here are some of the most important beneficial soil organisms found in Minnesota farm soils:

• Earthworms
• Ground beetles
• Rove beetles
• Springtails
• Soil mites (beneficial species)
• Beneficial nematodes
• Dung beetles
• Mycorrhizal fungi
• Soil bacteria
• Actinomycetes
• Protozoa

Each of these plays a role in keeping soil functioning as a living system rather than just a growing medium.

The more biological life in the soil, the more efficiently that soil can support crops — season after season.

Healthy soil is built from the ground up… by life you often never see.

05/26/2026

🦋☀️ Native Plant of the Week ☀️🦋

05/21/2026

05/20/2026

🚫🌊 Why is stopping the spread of Aquatic Invasive Species (AIS) so important?

Invasive species like zebra mussels, starry stonewort, and Eurasian watermilfoil can quickly take over lakes and rivers, damaging native habitats, reducing water quality, and harming fish and wildlife populations. Once established, they are extremely difficult — and expensive — to control.

AIS can also:
• Clog water infrastructure and boat motors
• Impact recreation, boating, and fishing
• Reduce biodiversity in our waters
• Spread rapidly from one lake or river to another

The good news? Prevention works. ✅

Before leaving the water:
✔️ Clean off plants, mud, and debris
✔️ Drain all water from boats and equipment
✔️ Dry equipment completely before entering another body of water

By taking a few simple steps, we can help protect our lakes, rivers, wetlands, and local ecosystems for future generations.

🌿 Clean. Drain. Dry.
Protect Minnesota waters.

Don't release bait or animals and plants from aquariums into MN waters. It's illegal.

05/19/2026

💧🐦🦋🐝 NATIVE PLANT OF THE WEEK 🦌🐇🌾💧

05/14/2026

🌬️🌾 Wind Erosion in Action — Sibley County, Minnesota 🌾🌬️

These photos were taken in Grafton Township and show a powerful example of wind erosion happening in real time. The soil seen collecting in the ditch is valuable topsoil that has blown off nearby farm fields during recent high winds.

You can actually see the soil blowing across the field and settling into the ditch.

Wind erosion occurs when strong winds lift and move dry, exposed soil particles. Fine particles of organic matter and nutrient-rich topsoil are often the first to be carried away. This process is most common when:
• Fields are dry
• Soil is loose or recently tilled
• Crop residue is limited
• Vegetation cover is sparse
• Winds remain strong for long periods

Why does this matter?
Topsoil is the most fertile layer of soil and is essential for crop production. It contains nutrients, microorganisms, and organic matter that help plants grow. When topsoil blows away:
🚜 Crop productivity can decline
💨 Air quality can worsen from blowing dust
🌱 Soil health is reduced
🛣️ Ditches, roads, and waterways can fill with sediment

There are several ways farmers and landowners can help reduce wind erosion and protect soil:

🌱 Planting cover crops helps keep living roots in the soil and protects the surface from strong winds.

🌾 Leaving crop residue on fields after harvest acts like a protective blanket that slows wind at the soil surface.

🚜 Reducing tillage helps keep soil structure intact and prevents loose soil from being exposed.

🌳 Shelterbelts and windbreaks, such as rows of trees or grasses, reduce wind speed across open fields.

🌿 Maintaining healthy soil with organic matter improves soil stability and helps hold moisture.

Protecting topsoil today helps preserve productive farmland, improve water quality, and sustain agriculture for future generations.

05/13/2026

🌾💧🌱Protecting Minnesota’s Land & Water: Understanding Conservation Buffers and the Minnesota Buffer Law🌾💧🌱

Conservation buffers play an important role in protecting Minnesota’s farmland, water, and wildlife. These areas of permanent vegetation are designed to reduce erosion, improve water quality, and support long-term conservation across the landscape.

Here are a few common types of conservation buffers and why they matter:
🌱 Riparian Buffers
Located along streams, rivers, and lakes, riparian buffers help stabilize shorelines, reduce nutrient runoff, and protect water quality while improving wildlife habitat.
🌾 Filter Strips
These strips of grass or vegetation are planted between cropland and waterways to trap sediment, phosphorus, and other pollutants before they leave the field.
💧 Grassed Waterways
Designed to carry runoff safely through fields, grassed waterways help prevent gullies, reduce soil erosion, and protect productive farmland during heavy rain events.
🦆 Wetland Buffers
Wetland buffers help protect sensitive wetland areas from erosion, runoff, and chemical drift while supporting flood control, groundwater recharge, and wildlife habitat.
🌬 Windbreaks & Shelterbelts
Rows of trees and shrubs help reduce wind erosion, manage snow drifting, protect livestock, and improve energy efficiency around farmsteads and rural properties.
🌿 Contour Buffer Strips
Planted along hillsides following the natural shape of the land, contour strips slow water runoff, reduce erosion, and help keep valuable topsoil in place.

Benefits of conservation buffers include:
✔ Improved water quality
✔ Reduced soil erosion
✔ Better nutrient management
✔ Flood reduction
✔ Wildlife and pollinator habitat
✔ Healthier soil and long-term land productivity

📖 Minnesota Buffer Law
Minnesota’s Buffer Law was established to help reduce erosion and improve water quality across the state. The law generally requires perennial vegetation buffers along many public waters and public drainage ditches. In most cases, this means an average 50-foot buffer along public waters and a 16.5-foot buffer along many public drainage systems. These conservation areas help filter runoff, protect lakes and streams, and preserve Minnesota’s natural resources for future generations.

Good conservation practices help protect both the land and the livelihoods that depend on it.

05/11/2026

🐝🦋 NATIVE PLANT OF THE WEEK 🦋🐝