International Sports Turf Research Center (ISTRC)

International Sports Turf Research Center (ISTRC) ISTRC provides Undisturbed Core Testing for all Natural Turf Surfaces

ISTRC holds three patents for the collection & testing of Undisturbed Core Samples measuring root zone physical properties. Currently we work with more than 60 of the top 100 golf courses in the United States to identify soil conditions, provide quantifiable data to justify/support their cultural programs, and data to monitor the aging of the root zone.

Behind Every Great Field Is Great Data 🌱📊At ISTRC, we believe high-performing sports turf starts beneath the surface. Wi...
09/18/2026

Behind Every Great Field Is Great Data 🌱📊

At ISTRC, we believe high-performing sports turf starts beneath the surface. With our in-depth soil testing and analysis, we empower turf managers to make informed decisions backed by science—not guesswork.

From golf courses to stadiums, our clients trust us to provide the insights they need to maintain safe, consistent, and beautiful playing surfaces.

Let’s grow better turf—together.



https://istrc.com/

Have you ever wondered what makes the best golf courses the best? Work with ISTRC to learn about the physical properties...
09/17/2026

Have you ever wondered what makes the best golf courses the best? Work with ISTRC to learn about the physical properties of golf course and greens to become more proactive to cultural practices affecting your turf!



https://istrc.com/

ISTRC works with hundreds of courses, and is here to help you take your course to the next level.Learn more below! ...
09/15/2026

ISTRC works with hundreds of courses, and is here to help you take your course to the next level.

Learn more below!



https://istrc.com/

🌱 Better Turf Starts Below the SurfaceAt ISTRC, we specialize in advancing turf management through cutting-edge soil tes...
09/11/2026

🌱 Better Turf Starts Below the Surface

At ISTRC, we specialize in advancing turf management through cutting-edge soil testing and research. Healthy turf isn’t just about what’s on top, it starts deep in the root zone.

Whether you manage golf courses or sports fields, our comprehensive soil and physical analysis gives you the insights you need to optimize turf health, performance, and sustainability.

đź“Š Science-driven. Industry-trusted. Turf-focused.

👉 Learn more about how ISTRC can help you take turf management to the next level: https://istrc.com/

Turf management is critical for keeping golf courses and athletic fields in top condition.Soil testing is an essential p...
09/09/2026

Turf management is critical for keeping golf courses and athletic fields in top condition.

Soil testing is an essential part of turf management, as it helps to ensure that the soil is providing the right nutrients for the grass. Soil testing can also help to identify problem areas, such as soil compaction or drainage issues.

By addressing these problems early, turf managers can prevent them from becoming major issues. For more information on how we can help, contact ISTRC.



https://istrc.com/

Here’s to the people who work hard all year long.We hope this Labor Day weekend gives you a chance to put work aside, en...
09/04/2026

Here’s to the people who work hard all year long.

We hope this Labor Day weekend gives you a chance to put work aside, enjoy some downtime, and spend it exactly how you want.

Have a safe and happy Labor Day!

🧪 See, Learn, Improve, On SiteScience meets the field with ISTRC’s comprehensive on-site services:🧩 Core Sampling to ana...
09/02/2026

🧪 See, Learn, Improve, On Site

Science meets the field with ISTRC’s comprehensive on-site services:

🧩 Core Sampling to analyze soil structure and compaction;

🎥 Video Camera Drain line Inspections to map drainage health;

👨‍🔬 Consult Walkthroughs to interpret findings with the ground crew.

Our goal? Equip superintendents with hands-on solutions that prevent disease, optimize aerification schedules, and enhance turf resilience. It’s turf care you can see, understand, and rely on—no guessing required.



istrc.com

Have you ever wondered how to keep your golf course and athletic fields healthy? Soil testing is an essential step for t...
08/31/2026

Have you ever wondered how to keep your golf course and athletic fields healthy? Soil testing is an essential step for this!

By understanding the unique needs of your course or field, you can create a tailored plan to cultivate optimal growth.

A soil test will provide a better foundation for your athletic and golfing success.



https://istrc.com/

We take sports turf management to the next level. Working with hundreds of courses throughout the country, including mos...
08/28/2026

We take sports turf management to the next level. Working with hundreds of courses throughout the country, including most of the top-rated courses in the world, ISTRC has built a strong database of info and knowledge on golf course turf.

Learn more below!



https://istrc.com/

Trusted by the Best in Turf 🏟️💚When the stakes are high and the fields matter most, ISTRC is the name turf pros trust. F...
08/26/2026

Trusted by the Best in Turf 🏟️💚

When the stakes are high and the fields matter most, ISTRC is the name turf pros trust. For over three decades, we've helped golf courses, sports teams, and facilities across the globe improve their turf from the ground up.

Our commitment? Reliable data, clear reporting, and a partnership approach that supports your goals every step of the way.

Better soil. Better turf. Better performance.



https://istrc.com/

Address

Lenexa, KS
66215

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(913) 829-8873

Website

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