01/08/2026
2026 Crop season planning got me diving into data lately and come up with something I thought was worth sharing.
Most fertility programs still start with a standard soil test and end with a flat rate across the field. Easy, familiar, and expensive.
When we layer in WEOC/CEC by zone, things change fast.
Here’s what we consistently see when comparing programs:
Standard soil test recs + grids
• Broad averages
• Over application
• Money spent where the soil doesn’t need it
365 soil + Zones
• Better targeting of nutrients
• Reduced over-application
• Smarter placement, less waste
365 soil + Zones + Ferticast
• Nutrients matched to biological capacity
• Rates adjusted by zone, not field averages
• Inputs applied only when the soil can actually use them
💰 Result:
Lower total fertility spend without sacrificing yield
In many fields, we’re cutting unnecessary dollars first, then reallocating where response actually exists.
If you don’t know your WEOC/CEC, you’re guessing how hard your soil can work for you.
We build zones, test them correctly, and turn that data into real fertility savings.
If you want your fertility dollars working instead of leaking out of the checkbook, start with the cerified soil biology haney soil test at Agronomy 365.
Here’s an example from our farm- 1 field 265 acres , just using one zone (4) of 71 acres. A savings of $5,100+ on just 71 acres and 250bu yield goal. *Not all zones are created equal- they differ by topography, water accumulation, soil color
At Goettl Seed & Fertilizer we live and breathe this everyday using precision technology and software. Us as farmers are usually slow to adapt technology whether its in your pocket or on the farm or the house you live in. Your probably precision applying your seed, why not your fertilizer placement?