Your Farmer-Owned Ag Retailer.
Agricultural products, seed, agronomy and practical farm tools built around decisions that actually make sense on the farm.
How Can We Help?
Whether you are looking for soybean seed treatment, better fertility information or a quick answer from one of our free farm tools, we want to make the next step simple.
Soybean Seed Treating
Custom soybean seed treatment options built around protection, performance and a smooth planting season.
Explore Seed Treating →Baseline Rx
Better soil information and fertility planning through Baseline Rx by Agronomy 365.
Explore Baseline Rx →Free Farm Tools
Practical calculators for fertility, planting, application, harvest and crop profitability.
Use the Tools →Products We Believe In
A few products that have earned a prominent place in our toolbox because they fit real agronomic needs.
Meltdown
Residue management support designed to help accelerate decomposition and nutrient cycling after harvest.
View Meltdown →
BioBoost Corn
A planter-box treatment and seed lubricant designed to support the crop from the very beginning.
View BioBoost Corn →
Agri-SC
A soil conditioner used to support water movement, soil structure and compaction-related conditions.
View Agri-SC →
EndoSight
Application technology designed to enhance delivery of compatible crop-protection applications.
View EndoSight →
BRANDT Smart K B
High-efficiency foliar potassium and boron nutrition built around BRANDT Smart System technology.
View Smart K B →
Relax Rx
Crop stress-management support designed around plant response and recovery during challenging conditions.
View Relax Rx →Four Ways We Help Growers
Products are only one part of the equation. Our goal is to give growers better options, better information and a clearer path toward the next decision.
Put Crop Residue Back to Work.
High-yield crops can leave a lot behind. Managing residue breakdown can help improve nutrient cycling and prepare the field for the next crop.
Built by Farmers, for Farmers.
EZ Custom Ag was founded in 2019 by Evan Schaefer and Zach Monroe. The name “EZ” comes from Evan and Zach — two farmers who wanted to provide growers with better timing, practical service and products they could believe in.
We still farm ourselves. That means the question behind a recommendation is not simply, “Can we sell it?”
Brands We Work With
We work with agricultural companies whose products and technology fit the needs of the growers we serve.








Don’t Just Get a Number. Know What to Do With It.
Our free farm calculators are built to make complicated questions easier to work through. As EZ Rx is added to selected tools, the goal is to help growers move beyond the result and toward a practical next step.
Let’s Find What Makes Sense for Your Farm.
Shop products, explore our free tools or talk with EZ Custom Ag about seed, Baseline Rx and practical agronomy for your acres.