THE BUSINESS OF BETTER
CROP NUTRITION.

At SUL4R-PLUS, we develop innovative products for the agriculture market engineered to enhance yield.

But it goes so much deeper than that. We’re committed to achieving higher quality yields, without compromise. That means manufacturing to the highest quality standards and prioritizing sustainable production practices to preserve our resources. It means hiring passionate people at the top of their game, focused on innovation and service. It means the pursuit of better. Always.

SUL4R-PLUS HELPS YOU WIN:

AGRONOMICALLY

SUL4R-PLUS calcium sulfate fertilizer offers distinct agronomic advantages over ammonium sulfate and elemental sulfur alternatives — including immediate calcium and sulfur availability for improved early-season stress tolerance and enhanced soil microbial activity for more efficient nutrient cycling.

EFFICIENTLY

With just one application, your crops have season-long access to plant-available secondary nutrients that maximize yield and quality potential. That means less fertilizer and more time to focus on managing your operation.

ECONOMICALLY

SUL4R-PLUS creates more value than commodity fertilizers. Through our unique patented process, we’re able to create a high-quality calcium and sulfur fertilizer that results in greater return on investment for our growers and decreased down time for our dealers when compared to other fertilizers.

Crop Nutrition without Compromise

Our innovations in secondary nutrients aren’t the only reason we’re one of today’s crop nutrition leaders. It’s because of our belief that what’s good for crops should be good for the planet too — from manufacturing to harvest.

Upcycles raw materials

This allows users to avoid environmental emissions and climate impacts created through mining and processing new raw materials.

Lower carbon footprint

Our patented productions process consumes significantly less energy when compared to nitrogen fertilizers and synthetic ammonium sulfate.

Enhances nitrogen utilization of most crops

Allowing crops to utilize N already found in soil reduces carbon dioxide equivalent (CO2e) emissions that occcur at field level with nitrogen fertilizers.

Displaces greenhouse gases

Each 100k metric tons (MT) of SUL4R-PLUS production provides an opportunity to displace 200,000 MT of CO2e greenhouse gas emissions annually.

Meet the team helping to ensure your crops have the nutrients they need all season long. Everything we do, we do to make your job easier and more rewarding.

Terry Gill

Greg Larkin

Greg Parris

Charles W. Price

Allen Taylor

Noah Binkley

Westin Rink

Joshua Turner

Nick Rhea

Travis Banet

Karen Richardson

BE PART OF THE SUL4R-PLUS TEAM

We’re always looking for talented individuals with a passion for agriculture and innovation. If you’re feeling inspired to change the future of farming and crop nutrition, check out our available positions below. Don’t see what you’re looking for? Feel free to submit the contact form and we’ll be in touch!

The Power of Partnership

With interest in reliable, quality crop nutrition on the rise, we sought out a partner who matched our passion and could help amplify our reach with an extensive distribution center network. That’s HELM® Americas Crop Nutrition. We’re both family owned and operated with a deep-rooted care for our customers. It’s only natural we put them at the helm as the exclusive distributor of SUL4R-PLUS.

From new innovations to new hires, there’s always something going on behind the scenes. Catch up on the latest news from our team.

SUL4R-PLUS expands executive leadership team

Greg Parris joins as Chief Operating Officer and Greg Larkin named Chief Financial Officer.

Breaking Ground On New Opportunities For SUL4R-PLUS & Marissa, IL

We’re excited to announce that SUL4R-PLUS is coming to Marissa, IL, to help meet growing sales needs and increase product availability.

SUL4R-PLUS and HELM Crop Nutrition Americas Announce Exclusive Partnership

We are thrilled to announce our exclusive partnership with HELM Crop Nutrition Americas, a leading name in agricultural logistics and distribution.

Employee Spotlight: Noah Binkley

Sales Manager Noah Binkley is an integral part of the team. With over 10 years of experience, Noah brings invaluable expertise.