Run your numbers
before you buy.

Free planning tools built on 15 years of our own field data.

Tool 01

Nitrogen Carbon-Penalty Estimator

Estimate the N tie-up from terminating cereal rye ahead of corn

0
LBS N / AC TO OFFSET TIE-UP
Rye height 18"
0"12"24"36"48"
Boot
STAND DENSITY
Based on the Carbon-to-Nitrogen Balance method. Constants: 40% C in dry matter · 24:1 microbial threshold · 1.2× efficiency factor · 60% recovery. Estimates assume rye terminated at planting. Actual results vary with soil conditions and weather.
Tool 02

Seeding Rate + Cost Calculator

Build a single species or a mix at Iowa NRCS full seeding rates — the rates cost share programs usually require — and see what it costs per acre, seed and application included.

$0
EST. COST / ACRE
SEEDING METHOD
APPLICATION
ACRES
SPECIES — PICK ONE OR BUILD A MIX
Full seeding rates from the Iowa NRCS Cover Crop Quick Reference Guide (drilled vs. broadcast without incorporation). Cost share programs usually require NRCS rates — confirm the details with your program before you buy. Seed prices are historical examples from a past price list, not current quotes. Prices and availability change — contact us for a current quote.

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Straight answers.

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Coy Claussen 563-349-5411 Text
Mike Paustian 563-447-0657 Text