For more than half a century, Harrell’s has been a leader in providing customer-specific, turf grass solutions to help our superintendent partners achieve sterling results – year after year:

Harrell’s PROfertilizer® - The latest advanced release technologies including POLYON® controlled-release fertilizer, up to 175 ingredient options, double and triple-screened for the finest micro blends.
Harrell’s MAX® and Bio-MAX® - 30 different liquid nutritional formulas for faster green-up and more consistent, uniform growth.
Harrell’s SprayMAX® - Unique products to help improve turf appearance, increase the efficacy of turf protection products and provide visual spray patterns.
Harrell’s HydroMAX® - Wetting agents and surfactants to promote deep, uniform soil moisture while enhancing turf color and quality.
Harrell's Peat - Harvested with our new custom mining machine, we efficiently separate moisture and silt from the rich, natural peat ensuring a pure and clean peat base of your custom-blended media mix.

Harrell’s Golf Specialists will help you make smart decisions to maintain playability and aesthetics. To meet these crucial goals, they’ll work with you to create customized blends, along with growth and protection programs, designed to meet your specific needs. This custom system is a year-round program that you can count on to maintain the exceptional health and beauty of your championship course or facility.

At Harrell’s, we’re dedicated to providing you:

  • Real, customized solutions
  • Uncompromising support including tissue sampling, soil sampling and water quality analysis
  • The latest in technology
  • Leading-edge expertise to assist you in producing successful plant nutritional and protection programs

Rely on Harrell’s, and we’ll help you overcome the obstacles to achieve more predictable, remarkable results.

Our Vice President of Golf Sales and Marketing is Greg Nicoll. You may reach him here:


CustoMix® – a software program developed by Harrell’s – is the recipe for your success. It ensures that you consistently receive a unique, agronomically-sound fertilizer blend that will maintain healthy, lush results. Harrell’s CustoMix® has been perfecting solutions to meet our customers’ requirements for almost a decade. With Harrell’s custom fertilizer blends, you get healthy, resilient growth, and rich, vibrant turf and ornamentals. Every time – no matter how challenging your conditions are.

Turf Protection

In addition to our unique and effective range of granular and liquid nutritional products, Harrell’s also offers a wide selection of turf protection products from names you know and trust – Bayer®, BASF®, Syngenta® and many others. It’s all in keeping with our daily dedication of providing you with comprehensive solutions to attack and resolve your turf issues in a timely and effective way.

Our strong relationship with these industry leaders guarantees quality assurance, access to the newest technology and the availability of early order programs to help you plan and maximize your operations budget.


Leveraging technology is important to your success. At Harrell’s, we offer unique resources to save you time, money and help you reach your goals.

myHarrell’s Customer Portal – Relevant and timely history of your purchases, invoices and general account information at your fingertips. Sign up today.

In addition to this web-based resource, we also have lots of other tools that will make your job a little easier.

Research & Development

Through our research and development initiatives at Harrell’s, we’re committed to developing innovative technologies to benefit our customers. Our research scientists test and analyze the latest industry products to make sure you get the best options available. We are constantly developing solutions to address current and future agronomic challenges and are passionate about maintaining golf course health efficiently and effectively