Take Command of Your Weed Plan
The herbicide planning assistant that knows the label — so you can focus on the field.
Start PlanningHerbicide Planning Shouldn't Take All Week
Too many labels. Too many restrictions. Too little time before the window closes.
Dozens of labels to cross-check
Every product has its own rotation restrictions, rate tables, and crop-back intervals buried in fine print.
Hours lost to second-guessing
Matching products to your rotation, checking conflicts, verifying rates. It adds up fast when the spray window is closing.
Re-cropping intervals change everything
What you spray this season limits what you can plant next. One missed restriction can cost a whole paddock.
You already know what's growing out there. The hard part is matching the right products to your rotation, checking re-cropping intervals, and making sure nothing conflicts. That's hours of flipping through labels and second-guessing rates. FieldMarshal does that work in minutes — reading every label, checking every restriction, and building a plan around your specific acres.
Built for the Way You Actually Farm
Not a database you have to search. A conversation that gives you answers.
Knows the labels.
Every EPA-registered product label, searchable and cross-referenced against your crops and weeds.
Checks the restrictions.
Re-cropping intervals, tank mix compatibility, application timing — verified before you get the recommendation.
Fits your rotation.
Tell it what you planted last year and what's going next. It builds the plan around your ground.
Plain answers.
No menus, no dropdowns. Ask a question in your own words, get a straight answer.
See It Work
Ask a question. Get a plan.
Grounded in the Data That Matters
Every recommendation starts with the label — the same source your agronomist uses.
I used to spend half a day matching products to rotation. Now I describe the paddock and get a plan in minutes. The re-cropping checks alone save me from costly mistakes.
Having every label cross-referenced in one place is a game changer. I can check tank mix compatibility and crop-back intervals without pulling out a stack of booklets.
Start Planning
Your next spray decision, handled.
Walk in, describe your field, and walk out with a plan. No account setup. No credit card. Just answers.
Start Planning