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Meeting Late-Season Nitrogen Demand When Corn Needs It Most

Tue, 07 Jul 2026 13:20:53 GMT

As corn moves deeper into the growing season, it’s easy to assume the crop has already taken up most of the nitrogen it needs. In reality, significant nutrient demand remains well after tasseling, making late-season nitrogen management an important consideration for protecting yield potential.

That’s where melted urea can be a valuable tool.

At Red Cedar Agronomy, we offer melted urea as a flexible nitrogen source that can be integrated into in-season fertility programs to help support crop performance during critical reproductive stages.

Corn Still Needs Nitrogen After Tassel

Many nitrogen programs focus heavily on pre-plant and early-season applications, but corn continues to take up nutrients well into grain fill.

Research has shown that approximately 30-40% of total nitrogen uptake can occur after pollination , with significant demand continuing through the R2-R4 growth stages (blister through dough).

During this period, adequate nitrogen availability supports:

Kernel development
Grain fill
Stalk integrity
Plant health and stress tolerance
Overall yield potential

When nitrogen availability becomes limited during reproductive growth, the crop may pull nutrients from leaves and stalk tissue, potentially impacting standability and final yield.

What Is Melted Urea?

Melted urea is a concentrated liquid nitrogen source created by dissolving dry urea into solution. Unlike traditional dry applications, melted urea offers flexibility in how and when nitrogen can be delivered throughout the season.

It works well in:

Fertigation systems
Foliar fertility programs
Supplemental in-season nitrogen applications
Custom nutrient blends

Because it is fully dissolved, melted urea can be easily incorporated into existing fertility programs and application systems.

Why the Nitrogen Form Matters

Another advantage of melted urea is the form of nitrogen it provides.

After application, urea is quickly converted into ammonium (NH₄⁺), a of the form of nitrogen corn uses to build proteins, enzymes, chlorophyll, and other compounds essential for growth.

Nitrate nitrogen (NO₃⁻), another common nitrogen form, can also feed the crop effectively. However, before nitrate nitrogen can be incorporated into plant tissue, it must first be converted into ammonium nitrogen—a process that requires energy.

As corn enters reproductive growth, the plant is directing more of its energy toward kernel development and grain fill. Providing nitrogen that readily becomes ammonium nitrogen may improve nitrogen-use efficiency by reducing the amount of energy the plant must expend converting nitrate nitrogen before it can be used.

Both nitrate and ammonium are effective nitrogen sources, but maintaining access to ammoniacal nitrogen during late-season growth may help the plant allocate more of its resources toward producing yield rather than converting nitrogen into a usable form.

Combined with a well-timed split application strategy, melted urea offers another tool for improving nitrogen efficiency while supporting the crop during one of its highest-demand periods.

Why Growers Are Taking a Closer Look at Split Nitrogen Applications

Weather conditions, soil type, and nitrogen loss can all impact nutrient availability throughout the season. Applying all nitrogen up front may not always align with when the crop ultimately needs it.

Split application strategies allow growers to:

Better match nitrogen availability with crop demand
Improve nitrogen-use efficiency
Reduce the risk of early-season nitrogen loss
Make adjustments based on growing conditions
Supply nitrogen later in the season when the crop is actively building grain

Late-season applications aren’t about replacing a sound fertility program—they’re about providing another opportunity to support the crop during one of its most important growth periods.

A Flexible Tool for Late-Season Management

Whether you’re applying through irrigation, supplementing an existing fertility program, or looking to keep nitrogen available during grain fill, melted urea provides another option for delivering readily available nitrogen when the crop is actively using it.

As corn enters grain fill and yield potential is being determined, ensuring adequate nitrogen availability can help support a strong finish.

Get Started

If you’re evaluating late-season nitrogen strategies or would like to discuss whether melted urea fits your operation, contact your RCA agronomist. We’re happy to help build a program that matches your crop, management goals, and growing conditions.

Contact Us

2026 Yield Contest Information

Fri, 19 Jun 2026 18:00:44 GMT

Showcase Your Management. Benchmark Your Results. Compete Locally & Nationally.

Growers have the opportunity to participate in both the National Corn Growers Association’s Corn Yield Contest and the Wisconsin Soybean Association’s Soybean Yield Contest for the 2026 season. Below are important contest details, deadlines, and entry requirements to keep in mind when submitting entries.

Corn Yield Contest

National Corn Growers Association

The National Corn Growers Association (NCGA) Corn Yield Contest recognizes top-performing corn growers across the country and provides an opportunity to compare management practices and hybrid performance at both the state and national level.

Eligibility & Entry Requirements

All contest entries must be submitted online.
Entry form is compatible with tablets and desktop computers.
Review the NCGA Rule Book before submitting.

Important Dates to Remember

June 30, 2026 — Early Discount Entry Deadline
August 12, 2026 — Final Entry Deadline
August 13–November 30, 2026 — Harvest Entry Submission Period
November 30, 2026 — Harvest Report Deadline
December 15, 2026 — Contest Results Announced

Please review the NCGA contest details and entry information linked below. For questions about forms, rules, or membership numbers, email ncyc@ncga.com or call 636-733-9004 (email preferred).

Learn More: https://www.ncga.com/get-involved/yield-contest

Soybean Yield Contest

Wisconsin Soybean Association

Soybean growers looking to benchmark their management practices and showcase top-end yield potential should consider entering the 2026 Wisconsin Soybean Association Soybean Yield Contest. The contest is designed to highlight innovative production practices and recognize growers who are pushing soybean yields higher across Wisconsin.

Eligibility & Entry Requirements

Contest fields must be located in Wisconsin.
Entries must consist of at least 5 contiguous acres of a single soybean variety.
The harvested contest area must be a minimum of 3 acres.
Any soybean production system is eligible to enter.

Important Dates to Remember

August 31, 2026 — Entry Deadline
December 1, 2026 — Harvest Forms Due

The contest is more than a competition—it’s an opportunity to compare management practices, learn from other high-yield growers, and gain recognition for your operation. For complete contest rules, entry forms, and award information, visit the Wisconsin Soybean Association Yield Contest page.

Learn more: https://wisoybean.org/wsa/yield-contest/

Northern Corn Leaf Blight (NCLB): Understanding Risk and Protecting Yield Potential

Thu, 18 Jun 2026 13:33:35 GMT

Northern corn leaf blight (NCLB) is one of the more economically significant foliar diseases in corn production, capable of reducing yield potential by limiting photosynthetic activity during grain fill. While infection can impact carbohydrate production and kernel development, the greatest concern is loss of upper canopy leaf function during critical reproductive stages.

How Northern Corn Leaf Blight Develops

The pathogen ( Exserohilum turcicum ) survives in infected corn residue and can persist between growing seasons. Spores are spread primarily through wind and rain splash, moving from infected residue onto lower leaves before progressing upward through the canopy.

From there, lesions can expand rapidly under favorable environmental conditions—especially when prolonged periods of moisture are present. This makes NCLB not just an isolated leaf issue, but one that can significantly impact overall plant productivity during grain fill.

When and Where It Shows Up

Disease development is favored by moderate temperatures (65–80°F), high humidity, and extended periods of leaf wetness. Fields with significant corn residue are often at greater risk, as the pathogen overwinters in infected plant material.

Infection becomes most economically damaging when lesions reach the upper canopy prior to or shortly after tasseling. At that point, reduced photosynthetic area directly impacts carbohydrate production and kernel development during grain fill. Extended periods of humid, wet weather can accelerate disease progression and increase severity across the field.

What We’re Seeing in the Field

Across 17,766 acres, data shows an increase in NCLB risk year over year:

High Risk: 46.5% (2024) → 65.9% (2025)
Moderate Risk: 16.2% (2024) → 5.3% (2025)
Low Risk: 37.3% (2024) → 28.8% (2025)

With more acres shifting into high-risk categories, northern corn leaf blight continues to be an increasing concern for protecting upper canopy health and preserving yield potential through grain fill.

Our Solution

Managing northern corn leaf blight starts with understanding when environmental conditions are favorable and identifying fields with elevated risk before disease reaches the upper canopy.

Xyway LFR + Forcivo™ fungicide provides a proactive approach—helping protect plants during key periods of disease development while supporting overall plant health and grain fill performance throughout the season.

What Is Your Crop Trying to Tell You?

Tue, 16 Jun 2026 17:40:07 GMT

By the time a crop shows visible symptoms, you’ve already lost valuable time.

Yellowing leaves, nutrient deficiencies, disease pressure, drought stress, and other challenges often begin affecting yield long before you can see them with your eyes. What if you could identify those issues earlier and make management decisions with real-time data instead of waiting for symptoms to appear?

That’s exactly why Red Cedar Ag is excited to offer Senseen's Nutriscope™ plant health scanning.

A New Way to Scout Fields

Nutriscope is a handheld plant analysis tool that provides real-time insights into crop health, stress levels, and nutrient status directly from the leaf. Using advanced photonic technology and artificial intelligence, Nutriscope analyzes plant tissue in seconds, helping identify issues that may not yet be visible in the field.

Think of it as a health checkup for your crop.

Instead of guessing what might be limiting performance, Nutriscope helps reveal what’s happening inside the plant right now.

See Your Crop Through a Different Lens

At Red Cedar Ag, we’re always looking for tools that help growers make better decisions and capture more opportunities.

Nutriscope doesn’t replace agronomy expertise—it strengthens it.

By combining field observations, local knowledge, and real-time plant health data, we can better understand what’s happening in your crop and identify opportunities to improve performance before yield is affected.

Get Your First Scan FREE!

Want to know what your field has to say? Schedule a FREE Nutriscope SAP analysis scan with Red Cedar Ag and discover what your crop is telling us before symptoms appear. Bring us your toughest field, your best field, or a side-by-side comparison you’ve always wanted to understand better. Let’s see what your crop has to say.

Submit a request below or contact your Red Cedar Ag representative today to schedule your first Nutriscope scan for FREE!

Why Early Detection Matters

Every growing season presents challenges.

Heat stress
Moisture stress
Nutrient deficiencies
Disease pressure
Environmental stress
Hidden yield limitations

The problem is that crops often experience these stresses long before visible symptoms develop.

Nutriscope helps identify changes in plant health before they become obvious, giving growers and agronomists an opportunity to respond earlier and make more informed management decisions. The technology measures indicators such as plant stress, chlorophyll, nutrient levels, and other plant health metrics that can reveal emerging issues before visual symptoms appear.

Turn Observations Into Decisions

Good scouting tells you what you see.

Great scouting helps explain why you’re seeing it.

Nutriscope adds another layer to the conversation by providing objective plant health data that can support decisions on:

Foliar nutrition
Micronutrient applications
Fungicide timing
Stress mitigation strategies
In-season fertility adjustments
Comparing management practices across fields

Instead of waiting days or weeks for lab results, Nutriscope delivers actionable information in real time, helping growers make timely decisions during critical growth stages.

Request Your FREE SAP Analysis

Rooted in Results

Wed, 03 Jun 2026 22:21:11 GMT

In this episode of Rooted in Results, Jake Zwiefelhofer, President of Red Cedar Agronomy sits down to discuss the challenges growers are facing this season, the importance of understanding what’s happening below the soil surface, and how local data can lead to better agronomic decisions.

At Red Cedar Ag, we believe every field has a story to tell — and the right data helps uncover it. Whether you’re looking to improve fertility programs, evaluate soil biology, understand disease pressure, or build a stronger management plan for the future, our team is here to help.

Interested in working with our team? Fill out the form below to request a service, ask a question, or start the conversation with Red Cedar Ag.

Request Our Services

Boron: Small Nutrient, Big Impact

Tue, 19 May 2026 15:44:01 GMT

Boron is a highly mobile micronutrient that plays a critical role in plant development. It’s used by the plant in many ways, and when levels are off, the symptoms can show up quickly and impact yield potential.

Why Boron Matters

Boron deficiency can show up in several forms—from low pollen count and reduced flowering to overall plant stunting. When plants don’t have enough boron, reproduction and growth both take a hit.

On the flip side, maintaining optimal boron availability brings a range of benefits. It helps improve the uptake of other key nutrients like calcium (Ca) and phosphorus (P), and it also supports mycorrhizal fungi colonization in the roots—both of which are essential for strong, healthy plants.

Where Deficiencies Show Up

Boron limitation is especially common in soils that experience a lot of leaching—namely low organic matter (OM), sandy, or acidic soils. These conditions make it harder for boron to stick around in the root zone where plants access it.

You may also see boron deficiency paired with environmental stressors, such as extended drought. When plants are already under stress, a lack of boron can further increase plant damage—especially during peak summer conditions.

What We’re Seeing in the Field

Across 18,052 acres, data shows a noticeable shift in boron risk levels year over year:

High Risk: 22.9% (2024) → 35.3% (2025)
Moderate Risk: 37.8% (2024) → 41.6% (2025)
Low Risk: 39.3% (2024) → 23.1% (2025)

This trend highlights a growing need to stay ahead of boron deficiencies before they impact performance in-season.

Our Solution

CalBor Split Applications

A foliar product designed to effectively deliver a blend of calcium and boron directly into the plant tissues. This approach helps ensure availability when and where the plant needs it most—supporting nutrient balance, plant health, and overall performance.

If you have questions or want to take a closer look at your fields, give us a call at (715) 658-2767 or reach out at info@redcedarag.com .

Anthracnose: A Growing Risk to Corn Stalk Health

Mon, 04 May 2026 16:56:30 GMT

Anthracnose is one of the major stalk rots of corn, responsible for significant yield and economic losses across the Midwest. While infection can reduce yield by limiting nutrient movement during grain fill, the greater risk is lodging due to weakened stalk integrity.

How Anthracnose Develops

The pathogen (Colletotrichum graminicola) survives in crop residue and can persist in soil. Spores are dispersed by rain splash and wind, moving from infected residue at the soil surface upward onto lower leaves and stalk tissue.

From there, the fungus can colonize stalks systemically—especially when plants are under stress. This makes anthracnose not just a surface-level issue, but one that can impact the entire plant structure.

When and Where It Shows Up

Infection commonly occurs through wounds caused by insect feeding, hail, or mechanical injury. Once inside the plant, disease development is favored by warm (75–85°F), humid conditions—especially during and after silking.

Extended periods of cloudy, wet weather increase the likelihood of infection and stalk colonization, making in-season conditions a key driver of severity.

What We’re Seeing in the Field

Across 17,766 acres, data shows an increase in anthracnose risk year over year:

High Risk: 31.2% (2024) → 42.0% (2025)
Moderate Risk: 10.7% (2024) → 9.1% (2025)
Low Risk : 58.1% (2024) → 48.9% (2025)

With more acres shifting into high-risk categories, anthracnose is becoming a larger concern for maintaining standability and protecting yield potential.

Our Solution

Managing anthracnose starts with understanding when conditions are favorable and taking steps to reduce plant stress and protect stalk integrity.

Xyway LFR + Forcivo™ fungicide provides a proactive approach—helping protect plants during key periods of disease development and supporting overall plant health through the season.

If you’re seeing signs of stalk rot or want to better understand your risk, give us a call at (715) 658-2767 or reach out to info@redcedarag.com .

What AMF Levels Can Tell You About Your Soil Health

Tue, 07 Apr 2026 14:01:21 GMT

What AMF Levels Can Tell You About Your Soil Health

When we talk about soil health, most conversations focus on nutrients like N, P, and K. But soil biology also plays a major role in how efficiently your crop can access those nutrients. One important biological measurement included in EarthOptics testing is arbuscular mycorrhizal fungi (AMF) .

Why AMF Matters

EarthOptics measures key AMF groups like Rhizophagus, Glomus, Diversispora, and Gigaspora . These beneficial fungi form a relationship with plant roots that helps expand the effective root system, allowing crops to better access nutrients like phosphorus, zinc, copper, sulfur, nitrogen, and water.

In simple terms, strong AMF activity can help improve nutrient efficiency, support root development, and build better soil structure.

Low AMF Levels Could Mean:

Reduced nutrient efficiency
Poor root colonization
Limited access to immobile nutrients like phosphorus
Higher stress risk during tough growing conditions

These lower levels are often linked to factors growers are already familiar with, such as aggressive tillage, soil disturbance, saturated conditions, heavy fungicide use, or excessive phosphorus applications.

Why This Matters for Your Operation

If you’ve already invested in fertility, it makes sense to make sure your soil biology is helping you get the most out of it. Let’s look at your EarthOptics report together and talk through what it means for your farm.

Contact Red Cedar Ag today to review your soil data and build a plan for 2026.

Soil Status 2026: Weekly Soil Temperatures Across Northwest Wisconsin

Fri, 03 Apr 2026 17:18:38 GMT

Testing locations include:

1 – Rice Lake

2 – Barron

3 – Chetek

4 – Sand Creek

5 – Bloomer

6 – Colfax

7 – Chippewa Falls

8 – Eau Claire

9 – Augusta

10 – Hudson

Understanding soil conditions is one of the biggest factors in making good spring decisions.

That’s why Red Cedar Ag is tracking weekly soil temperatures across Northwest Wisconsin to help growers better understand how the season is progressing.

Using Soiltech wireless thermometers , we are monitoring soil temperatures from April through May.

Each day we track temperatures at:

8:00 AM (typically the coldest soil temperature of the day)
5:00 PM (typically the warmest soil temperature of the day)

Every Friday, we will post updated results so you can follow how soil temperatures are changing underground as planting season approaches.

How Soil Status 2026 Works

2 - Barron

Soil: Loamy Sand

3 - Chetek

Soil: Loamy Sand

1 - Rice Lake

Soil: Loamy Sand

Soil temperatures in degrees Fahrenheit

Week 2: April 10-16

2 - Barron

Soil: Loamy Sand

3 - Chetek

Soil: Loamy Sand

1 - Rice Lake

Soil: Loamy Sand

Soil temperatures in degrees Fahrenheit

Week 4: April 24-30

2 - Barron

Soil: Loamy Sand

3 - Chetek

Soil: Loamy Sand

1 - Rice Lake

Soil: Loamy Sand

Soil temperatures in degrees Fahrenheit

Week 6: May 8-14

2 - Barron

Soil: Loamy Sand

3 - Chetek

Soil: Loamy Sand

1 - Rice Lake

Soil: Loamy Sand

Soil temperatures in degrees Fahrenheit

Week 8: May 22-28

Follow Soil Status 2026

New updates drop each Friday as we continue tracking soil conditions across the area. Join the Red Cedar Ag community to stay up to date on Soil Status updates, local events, promotions, and more.

April Promo: 25% Off Pumps

Wed, 01 Apr 2026 05:00:18 GMT

April Promo: 25% Off Pumps!

CT6 IBC Cage High Flow Pump System

The Flowserve Scienco CT6 high-flow pump system is built for efficient chemical transfer directly from IBC totes. This 12-volt system delivers dependable performance with Viton seals designed for chemical resistance, making it a strong fit for handling crop protection products. This setup works well for growers looking for a simple, reliable transfer solution that can be mounted directly to shuttle systems.

Key features:

18 GPM flow rate
12V DC drive system
Chemical-resistant Viton seals
Complete system includes pump, brackets, hoses, and valves
Designed for efficient tote transfer operations

Spring is here, and the last thing you need is a pump failure slowing you down.

For the month of April, Red Cedar Ag is offering 25% off select transfer and chemical pumps to help you stay ready for the season ahead. Whether you’re moving fertilizer, handling crop protection products, or upgrading worn-out equipment, now is the time to make those upgrades and save.

Banjo 2” Poly Transfer Pump with Honda Engine

For higher volume transfer needs, the Banjo 2” poly pump with Honda GX series engine delivers the capacity and durability many operations depend on. Built with corrosion-resistant polypropylene, this pump is designed to handle a wide range of agricultural fluids. This pump is a great fit for operations moving larger volumes of liquid fertilizer or crop protection products where speed and reliability matter.

Key features:

Up to 160 GPM flow capacity
Maximum pressure of 56 PSI
Reliable Honda gas engine
Lightweight, chemical-resistant construction
Self-priming centrifugal design

Take Advantage of the April Discount

Don’t wait until something fails in-season. Save 25% on select transfer and chemical pumps through April 30, 2026 to stay ahead this season.

Call, message, or stop in today to save while supplies last!

Stalk Rot Risks in Our Area: What We’re Seeing

Thu, 26 Mar 2026 16:58:33 GMT

Stalk Rot Risks in Our Area:

What We’re Seeing

Every season, growers deal with hidden yield threats that don’t always show up until harvest. One of those threats is Gibberella stalk rot — a disease that can quietly reduce standability and increase harvest losses if not managed early.

Using EarthOptics data and field observations, Red Cedar Ag continues to monitor disease pressure across our area to help growers better understand their risk.

Why Gibberella Stalk Rot Matters

Gibberella is one of the major stalk rots of corn and is responsible for hundreds of millions of dollars in losses each year across the Midwest.

Yield loss can occur because the plant struggles to move nutrients during grain fill, but the biggest concern is often lodging caused by weakened stalk strength. When stalks fail, harvest efficiency drops and losses can increase quickly.

What We’re Seeing

Based on observations across 17,766 acres , we are continuing to see Gibberella present at varying risk levels.

2024:

33.9% High Risk
28.3% Moderate Risk
37.8% Low Risk

2025:

31.4% High Risk
24.9% Moderate Risk
43.8% Low Risk

While risk levels vary year to year, Gibberella continues to be something growers should consider when planning for harvest and future management decisions.

Our Solution: Variety Selection

One of the best ways to manage Gibberella risk is through strong hybrid selection. Choosing the right genetics can help improve stalk strength and reduce lodging risk.

Some varieties to consider include:

P91083PCE
P92399PCE
P9466PCE

Learn More

If you have questions about Gibberella stalk rot, EarthOptics data, or hybrid selection, the Red Cedar Ag team is here to help.

Call or message us today to learn more!

RCCF Spring Grower Meeting – April 1

Wed, 11 Mar 2026 16:18:08 GMT

RCCF Spring Grower Meeting

April 1, 2026

We’ll kick things off at noon with a meal provided, followed by timely insights on soil health, nitrogen efficiency, and data-driven decision-making. We’re proud to host this event with support from Dunn County Land & Water Conservation and UW–Extension.

Topics Include:

EarthOptics – Verify what you know. Predict what you need.
Landscape Impacts to Optimum Nitrogen – Research insights from UW Madison.
Soil Health Demonstration – Featuring local Colfax students.

Event Details

�� April 1
�� Starts at 12 PM (Lunch provided)
�� Red Cedar Agronomy

E9551 WI-64

New Auburn, WI 54757

�� 715-619-7149

As we prepare for planting season, there’s no better time to come together and talk strategy. We’re looking forward to hosting growers at our RCCF Spring Grower Meeting on April 1 at our New Auburn office.

Let’s start the season strong!

We’ll see you April 1.

Please RSVP below.

Nitrogen Optimization with RDX-N

Wed, 04 Mar 2026 20:00:27 GMT

Nitrogen Optimization with RDX-N

Nitrogen is one of your biggest input costs. Optimizing it means reducing loss and improving plant uptake.

In this video, Derek Penzkover explains how RDX-N supports nitrogen efficiency and helps protect your investment.

Meet Sales Agronomist Derek Penzkover

Sun, 01 Mar 2026 18:00:02 GMT

Derek Penzkover joins the RCA team as a Sales Agronomist, bringing both strong agronomic training and hands-on field experience in Wisconsin. Originally from the Blue Hills of Rice Lake, WI, Derek studied Soil Science at UW–Stevens Point, where he developed a passion for the science, complexity, and work ethic that drive agriculture. He comes to RCA from AgGrow Solutions in Custer, WI, serving growers across the Central Sands with a focus on practical recommendations that perform in the field.

Derek is excited to be part of RCA because of the team’s innovative mindset and commitment to making management and product placement decisions grounded in solid data, always aiming to deliver the best ROI for the grower. Outside of work, he enjoys hunting, fishing, cross-country skiing, and running. He is married to his wife, Carolyn, and they’re proud to call Wisconsin home.

Welcome to the Team, Derek

Derek is looking forward to building relationships with growers and helping them make confident, results-driven decisions season after season.

Potassium Starvation

Thu, 19 Feb 2026 16:30:00 GMT

Specialized potassium transport genes and elevated populations of K-solubilizing microbes indicate the soil system is under potassium limitation, even when standard soil tests may not flag a deficiency. This microbial response reflects low exchangeable K, triggering biological mobilization of mineral K to sustain plant and microbial growth.

When these signals appear, looking for a highly available potassium source that directly impacts the crop rather than soil applied is recommended.

Our Solution: NanoBond Ka: Potassium Acetate with Nanotechnology
NanoBond™ Ka by Yield Innovations is a potassium acetate product powered by NanoBond™ 4Z nanotechnology, designed to efficiently build plant potassium levels as part of a The Agronomic Profit System. Because potassium acetate stays soluble with less soil moisture, it can help keep K available in drier conditions compared to traditional potash sources, supporting stronger nutrient uptake and overall plant function. It is positioned for foliar, in-furrow, and UAN applications (2x2, sidedress, Y-drop), with a 0-0-25 analysis derived from potassium acetate.

Contact RCA for more information.

Plant Growth Promoters

Thu, 29 Jan 2026 20:19:04 GMT

Plant growth-promoting fungi such as specific Trichoderma species support plant health through metabolite and enzyme production that enhances growth, stress tolerance, and pathogen resistance. Low abundance of these fungi suggests the soil microbiome is contributing little beyond basic nutrient cycling, leaving plants more vulnerable to abiotic stress, disease pressure, and weaker root development. Key benefits of adequate Trichoderma levels include hormone-driven root growth, reduced stress ethylene via ACC deaminase, improved micronutrient uptake, and biocontrol through induced systemic resistance.

Our Solution: Verone®

Verone® is a seed treatment enhancement designed to help crops get out of the ground faster and more uniformly. It includes Trichoderma, a plant growth-promoting fungus, to support early root development and stress tolerance. Stronger starts lead to better stand consistency and improved season-long performance.

Contact RCA for more information.

You're Invited: QLF Agronomy Winter Meeting

Mon, 26 Jan 2026 20:27:42 GMT

QLF is hosting the Agronomy Winter Meeting this Thursday, February 12th. RSVP today- we’d love to see you there! https://www.qlf.com/rsvp-qlf-agronomy-menomonie-meeting/

Insight Series 2026 Lineup

Thu, 18 Dec 2025 23:30:05 GMT

Insight Series 2026 is Here!

Red Cedar Ag officially kicked off the Insight Series 2026 this week at our New Auburn office, bringing together growers and partners for an afternoon of timely updates, discussion, and market insight.

The kickoff event included updates on RCA’s Finance Program , an overview of Harvest Guard , and a Grain Market Update from Ever.Ag . Thank you to everyone who joined us and helped launch another season of Insight Series conversations.

Whether you attended the kickoff or are joining us for the first time, we’d love to have you at an upcoming Insight Series event. Click the links below to reserve your spot, and keep an eye on RCA email updates and social media for additional details.

Our Insight Series continues into early 2026 with several upcoming sessions focused on in-season topics and practical agronomic insights:

Dec 18 – Kickoff (Closed)
January 22 – Crop Protection (Closed)
February 19 – EarthOptics 2025 Review (Closed)
March 19 – Spring Sprint (Closed)

We look forward to continuing this series with you!

Before You Prepay for Phosphorus, Read This

Tue, 18 Nov 2025 17:38:07 GMT

Products and tools we recommend

SOURCE® (Corn, Soybeans, Cereals): Foliar that stimulates beneficial microbes to mineralize phosphorus and nitrogen in the root zone. More availability with fewer applied pounds.
Blueprint by Sound Ag: A field-by-field planning tool that uses your data to target where SOURCE fits and how to adjust rates.
EarthOptics Soil Mapping: High-resolution maps for compaction, organic matter, and soil variability to guide variable-rate fertilizer, variable-rate tillage, and zone trials.

Why it matters now

Improve P availability instead of only increasing applied tons.
Use EarthOptics zones with Blueprint to focus inputs and stretch fertilizer dollars.
Keep yields competitive while lowering risk on high-cost acres.

Red Cedar Ag is a proud dealer for Sound Agriculture. We also provide EarthOptics mapping services to ground-truth your plan. Contact Justin or Zachary for mapping, pricing, and a plan.

Phosphorus prices are high. Many fields already hold a large P bank that crops cannot access. Sound Agriculture and EarthOptics help you unlock more of what you own and place new fertilizer where it pays.

Get More From Your Fertility With BLUEPRINT™

Mon, 03 Nov 2025 15:44:02 GMT

BLUEPRINT™ from Sound Agriculture is an AMF inoculant that partners with roots to extend their reach. More hyphae means better access to phosphorus, micronutrients, an d water so your existing fertility goes further.

Why growers use it

Unlocks tied-up phosphorus and supports early vigor
Improves stress tolerance on dry knolls and lighter ground
Fits corn and soybeans at planting

How to apply

Liquid for Seed Treatment or In-Furrow
Powder Planter Box

Better together

Pair BLUEPRINT with SOURCE® for a simple program. BLUEPRINT extends root access. SOURCE activates microbes to mineralize N and P in season. EarthOptics validates the lift with zone-level maps and metrics.

Red Cedar Ag recommendation

Start with measuring with TruBio from EarthOptics
Consider the SOURCE + BLUEPRINT placement
Track stand counts, tissue tests, and yield
Confirm improvement on soil metrics with TruBio from EarthOptics post harvest

Ready to try it? Call Red Cedar Ag and we will set you up with EO testing, product recommendations, and agronomic consultation!

Learn more about BLUEPRINT here .

NOW HIRING: RCA Sales Agronomist

Fri, 31 Oct 2025 13:56:55 GMT

Location: Northwest Wisconsin
Compensation: Competitive base + commission, 401k, mileage reimbursement
Experience: 3-5+ years

About the role

Red Cedar Ag is growing and we are looking for a passionate, high-energy Sales Agronomist to serve growers across Northwest Wisconsin. You will build trusted relationships, deliver agronomy recommendations that drive ROI, and help customers plan from pre-plant to post-harvest.

What you will do

Manage a territory of row crop and forage customers in Northwest Wisconsin
Diagnose agronomic challenges and provide clear, actionable recs on seed, nutrition, crop protection, and in-season management
Create and present field plans, product programs, and season-long recommendations
Scout fields and document findings with timely follow-up
Build a healthy pipeline, forecast sales, and hit growth targets
Collaborate with operations for smooth ordering, delivery, and service
Represent Red Cedar Ag at grower meetings, plot events, and local field days

What you bring

3-5+ years in agronomy, agronomic sales, or related on-farm advisory
Strong crop knowledge for corn, soybeans, and regional forages
Proven ability to earn trust and close business with growers
High energy, self-starter, organized, and responsive
Valid driver’s license and comfort with regular in-territory travel
CCA is not required.

What we offer

Competitive Base Compensation + Commission
401k
Mileage reimbursement
Supportive team culture with a family-owned business
Tools and training to help you win with your customers

How to apply

Send your resume and cover letter to: office@redcedarag.com.

TruBio: One test can predict pest and disease risk in your field so you can make the optimal crop plan for next season

Fri, 03 Oct 2025 19:13:04 GMT

EarthOptics measures the biology in the soil to predict what will happen agronomically on the field.  Analyzing soil biology, we can predict key field agronomic outcomes with over 90% confidence before the season starts. This accuracy and advanced timing unlock farm profitability by enabling precise product placement for seed and biologicals.

Learn more here: https://earthoptics.com/measurement-analytics/biology

The Harvest Recap: Turning Data and Timing into Profit

Mon, 08 Sep 2025 19:16:07 GMT

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 saw how technology and timing work together to protect yield and manage risk.

What we covered

The Agronomic Profit System (TAPS) : A season-long approach that aligns scouting, nutrition, and protection so elite genetics can reach their potential. We discussed late-season protection, kernel depth, and how finishing strong adds bushels.
EarthOptics: Attendees heard about utilizing TruBio to lead to correct decisions every step of the way, from rotation, traits, biological inputs, crop protection and more. Taking it a step further with TruNutrient, growers receive high-resolution soil measurements (200X Traditional 5 Acre Grids) that inform accurate VRT Applications to manage only to Critical Levels to maximize ROI.
Red Cedar Partners: Launching the Harvest Guard Program to protect producer crop inputs giving them the confidence to invest properly. When the corn or soybean market moves in the wrong direction, your input spend goes down accordingly, as it should. Invest with confidence with Red Cedar Partners!
RCAir: Efficient, precise applications for fungicides, biologicals, nutritionals, and cover crops. The team walked through the role in the aerial application marketplace in order to ensure the producer experience is top notch and simple.

Why it matters

Profit lives in the details. Deeper kernel set, healthier leaves at grain fill, and nutrient timing all depend on the right decisions at the right time. Pairing TAPS with trusted soil data and flexible application options help growers protect more yield and spend dollars where the return is maximized.

Contact Red Cedar Ag for more information: Let’s get started on #plant26!

Red Cedar Ag Presents The Harvest // August 28

Wed, 20 Aug 2025 13:51:51 GMT

�� Join us for The Harvest! ��

�� August 28, 2025

�� Red Cedar Ag
E9551 State Hwy 64, New Auburn, WI

��️ Lunch at Noon | Event ends at 3 PM

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

Fri, 08 Aug 2025 12:30:51 GMT

As corn enters the critical grain fill stage in August, nitrogen demand is still high. While many growers front-load nitrogen in the spring, research shows that split applications, especially in-season fertigation with melted urea, can significantly improve nitrogen efficiency and yield potential.

Why Corn Still Needs Nitrogen in August

Corn doesn’t stop growing after tassel. In fact, up to 30–40% of total nitrogen uptake occurs after pollination. During the R2–R4 stages (blister to dough), specifically ammoniacal nitrogen is essential for:

Kernel development
Stalk strength
Disease resistance

Applying nitrogen now helps protect yield potential and ensures your crop finishes strong.

What is Melted Urea?

Melted urea is a liquid form of nitrogen (UAN alternative) that's fully dissolved and ready to apply. It’s ideal for:

Fertigation systems
Foliar feeding

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.

RCA is proud to now offer RCAir Drone Application Services!

Mon, 30 Jun 2025 16:10:39 GMT

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. This technology is ideal for spot treatments, late-season applications, and sensitive areas where traditional equipment may cause damage. With drone application, we help you protect your crop and preserve your field—efficiently and effectively.

For more information contact us today!

2025 Predictive Ag Report NOW AVAILABLE

Tue, 15 Apr 2025 16:12:01 GMT

It’s here! The 2025 Predictive Ag Report is now available, bringing you powerful insights to boost crop planning:

Predictive maps to pinpoint risk areas
Yield trend analysis for smarter strategy
Data on undermanaged pathogens to protect your fields

Get ready to harness actionable data that drives profitability and efficiency from the ground up.

Download the report now and revolutionize your crop planning decisions: https://earthoptics.com/2025-predictive-ag-report

RCA presented with Award at 2024 NanoCon

Fri, 22 Nov 2024 16:05:04 GMT

Each year at NanoCon Nano-Yield recognizes their partnerships that have really excelled. RCA is a proud Innovator Award Winner.

Innovator Award- Red Cedar Agronomy

Jake Zwiefelhofer and his team at Red Cedar Agronomy have been a dealer for nearly 3 years now for North Western Wisconsin. As a leader in the field, RCA strives to always bring new innovative technologies to their growers, focusing on taking yields to the next level. They are volume drivers, often selling totes of nanoliquid products direct to the farm. We appreciate their dedication to bringing growers nanoliquid technology.

Full article: https://www.nano-yield.com/nanocon-dealer-awards

Benchmark Your Nutrient Program with Tissue Sampling

Mon, 08 Jul 2024 16:25:33 GMT

Ever make a nutrient application and wonder how much of this is making it into the plant? Urea, AMS, DAP, Potash, and even manure are nutrients that we all have applied as farmers, but how fruitful have those applications been?

We can come out and tissue sample your crop and analyze the nutrient values within them and benchmark your nutrient program. Within the last week or so soybeans have began to flower and corn is not far from tassel. Both of these are key times of influence for those crops.

Give us a call today to schedule a sample!