Before You Prepay for Phosphorus, Read This
Red Cedar Ag • November 18, 2025
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.

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.

By Red Cedar Ag
•
October 31, 2025
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.


