Fall Fertilizer Dos and Don’ts

Applying fall fertilizer

Harvest might still be in full swing, but before long, our focus shifts to what’s next: setting up your fields for success in 2026 with fall fertilizer. This year, tighter margins and unpredictable markets result in the importance of making sure that every pass across your field, and every pound of fertilizer, counts.

Applying fertilizer can benefit your crops by building root systems and improving nutrient storage. This allows for your crops to build stamina and all nutrients to be ready for early spring growth.

Don’t Cut Corners On Your Nitrogen

When prices climb, it can be tempting to cut back on nitrogen applications. Although this may seem like the best way to save money at first, this can lead to lower yields that can cost you, and your operation, more money in the long run. Your crops still need the nutrients they rely on. The goal is to make sure those nutrients are there when and where your crops need them most.

Beyond rate decisions, timing and efficiency play a major role in protecting your nitrogen investment. Applying the right product at the right time helps ensure more of your nitrogen stays in the root zone instead of being lost to leaching, volatilization, or denitrification. By pairing sound agronomic planning with proven nitrogen management tools, you can maximize nutrient uptake, protect yield potential, and improve your overall return on input dollars—without sacrificing long-term soil productivity.

Application Tip: We recommend a stabilizer with every Nitrogen application. StayPoint N-Snare is built to extend nitrogen availability and uptake and reduce nitrogen loss for your NH3 applications.

Don’t Overlook Potash and MAP

Potassium and phosphorus are the unsung heroes of fall fertility. These nutrients play a huge role in root development, winter hardiness, and early spring vigor. This means that your decisions made this fall are already laying out the foundation for next year’s success.

The choices you make now directly influence how your crop performs when it matters most next season.

This is where Unchained comes into play. Unchained is designed to help your P & K work efficiently by accelerating the breakdown of treated dry fertilizers and converting nutrients to a more plant available form. This enhances root growth, early season vigor, and plant development.

Application Tip: If you are applying P & K this fall, pairing it with Unchained can maximize the plant available form of the nutrients – breaking the “chains”. This is especially valuable if you’re spreading early or dealing with unpredictable fall weather.

Ag Fertilizer

Do Earn Rewards While You Plan Ahead for Fall Fertilizer

When you purchase qualifying fertilizer products this fall, you will earn Five Star Bucks. These bucks can specifically go towards:
Through Five Star Bucks, this is our way of saying thank you for partnering with us. Planning ahead for fall fertilizer not only helps secure your nutrient program early, but it also creates an opportunity to stretch your input dollars further through rewards. By earning Five Star Bucks on qualifying fertilizer purchases, you can reinvest those rewards into critical inputs for the upcoming season; helping offset costs, improve cash flow, and support smarter, more strategic planning. It’s a simple way to turn proactive decisions today into added value and flexibility for next year’s crop.
We know this year hasn’t been easy. But standing together – through smart planning, shared insights, and cooperative rewards, we believe we can come out stronger. If you have questions about fall fertilizer availability, pricing or want to explore how to earn Five Star Bucks, connect with your local Five Star agronomist
Subscribe to newsletter

Subscribe to receive the latest blog posts to your inbox every week.

"*" indicates required fields

By subscribing you agree to with our Privacy Policy

Share this post

Five Star Text Alerts

Five Star sends important information via text message.

If you would like to sign up for any of the following information, please send a text to (641) 552-0896 with:

  • Grain Cash Bids
  • Harvest Hours
  • Spring Agronomy Hours
  • Energy Prices
  • Swine Feed Updates