
From phosphates (DAP, MAP, TSP, MCP) to nitrogen fertilizers (urea, ammonium sulfate, UAN), potassium solutions (MOP, SOP, potassium nitrate), soluble specialties, and tailored blends with essential microelements. High quality, reliable supply, and flexible packaging from bulk to bags.
Offering technical expertise, consistent quality, and customized fertilizer solutions to support growers, distributors, and industries from Canada to Argentina.
While our company is agile and responsive, our management team brings decades of deep experience in the global fertilizer industry.
We have quickly established ourselves as a reliable wholesale distributor across the Americas and beyond.
AMS gives plants a quick sulfur boost—but it washes away fast. Sulphur Bentonite feeds both the soil and the plant all season long, improving soil health while providing steady sulfur release.
Because it doesn’t just deliver sulfur for this crop—it builds sulfur reserves and supports microbes that boost soil health for future crops too.
Each pastille is engineered for optimal breakdown and microbial accessibility, meaning the sulfur becomes available at the right pace for the crop’s needs. With consistent granule size, low dust, and high mechanical strength, our product guarantees easier handling, better blending with NPK formulations, and improved application efficiency.
Our experience and commitment
Mid-1980s
“Jm Fertilizer, LLC operates across the full supply chain of fertilizer, specializing in distribution, trading, and production of NPK products and micronutrients. With a focus on diversification and efficiency in serving as a key partner in the global agricultural market. Our mission, is to empower farmers with the nutrients they need to sustainably feed the world.”
JM Fertilizer, LLC is founded as part of the Witt Group.
JM Fertilizer becomes a partner and the exclusive distributor of RSS AG products in Texas City, Texas, specializing in Sulfur Bentonite
JM Fertilizer acquires Witt Group’s participation in the company, beginning a new phase of independent growth. JMF consolidates its steady expansion across the Americas.
JM Fertilizer has rapidly grown into a trusted distributor in the Americas, supplying fertilizers, NPK raw materials, and comprehensive trade services.
JM Fertilizer expanded its distribution portfolio by adding a division dedicated to Polymers named “JM Plastics”.

JM Fertilizer distributes multiple products across the NPK spectrum including speciality products in bulk and containers...


