Corn
Satellite stress detection and biological solutions built for corn operations. From nitrogen fixation to phosphorus solubilization — orbit to harvest.
Scan My Corn Fields Free →Key Stress Signals
- → NDVI drop >0.15 over 10 days — nutrient or disease stress
- → Patchy low-NDVI zones — compaction or drainage
- → Field-edge yellowing — N deficiency boundary
- → Uniform low NDVI at early stage — act now
Biological Solutions for Corn
Liquid
In Stock
View Product →
Icarus NitroFix
Biological nitrogen fixation — replace 20–40 lbs N/acre
CornWheatSorghum+2
from $189.00
50 acres covered
Liquid
In Stock
View Product →
Icarus PhosUnlock
Phosphorus solubilization — unlock what's already in your soil
CornSoybeansWheat+2
from $165.00
50 acres covered
Lyophilized
In Stock
View Product →
Icarus NitroFix Dry
Freeze-dried nitrogen fixer — no refrigeration, 24-month shelf life
CornWheatSorghum+2
from $229.00
100 acres covered
Lyophilized
In Stock
View Product →
Icarus PhosUnlock Dry
Freeze-dried phosphorus solubilizer — ambient storage, 1 lb covers 100 acres
CornSoybeansWheat+2
from $199.00
100 acres covered
Corn by State
Compliance-filtered recommendations. Only products registered in your jurisdiction.
Corn in Alabama →Corn in Arkansas →Corn in Colorado →Corn in Georgia →Corn in Idaho →Corn in Illinois →Corn in Indiana →Corn in Iowa →Corn in Kansas →Corn in Kentucky →Corn in Michigan →Corn in Minnesota →Corn in Mississippi →Corn in Missouri →Corn in Montana →Corn in Nebraska →Corn in North Dakota →Corn in Ohio →Corn in Oklahoma →Corn in South Dakota →Corn in Tennessee →Corn in Texas →Corn in Wisconsin →
Frequently Asked Questions — Corn
What is the best biological nitrogen fixer for Corn in the US Midwest?+
Azospirillum brasilense and Gluconacetobacter diazotrophicus combination products like Icarus NitroFix are the top-performing biological nitrogen fixers for corn. University trials show 20–40 lbs N/acre fixation when applied at planting. For the US Midwest operations, look for products registered with the the US Midwest Department of Agriculture and tested in Midwest climate conditions.
When should I apply biological inoculants to Corn in the US Midwest?+
Apply biological inoculants at-planting either in-furrow or as a seed treatment. For corn, V2–V4 (2–4 leaf stage) in-furrow or foliar application captures the period of highest root colonization success. In the US Midwest, soil temperatures at planting depth should exceed 50°F for optimal inoculant activity — typically late April through May for most growing regions.
What are common NDVI stress signals in the US Midwest corn fields?+
NDVI drops below 0.4 after V5, inter-row yellowing visible in 10m imagery, or patchy low-NDVI zones correlating with compaction layers are the key early stress signals in corn. Icarus scans your the US Midwest fields with Sentinel-2 satellite imagery every 5 days at 10m resolution — catching these signals before they become yield losses.
How much nitrogen can biological fixers replace in Corn in the US Midwest?+
In replicated trials, biological N fixers typically replace 20–40 lbs of synthetic N per acre in corn — roughly $13–26/acre at current UAN prices. Heavy clay soils with poor aeration see lower fixation rates. the US Midwest growers on the Icarus platform average $18/acre in documented N savings across their first full season using biological programs.
How does soil type in the US Midwest affect biological inoculant performance on Corn?+
Soil organic matter above 3% and pH 6.0–7.0 significantly boost inoculant survival and colonization. Light sandy soils benefit from higher inoculant application rates to offset faster microbial turnover. Many the US Midwest fields feature high-organic-matter glacial till soils ideal for biological programs — a free Icarus field scan can identify which zones will respond best to biologicals.