Question 1

What will I gain from a soil test?

Accepted Answer

You’ll know exactly what your soil has and what it’s missing. Each report measures pH, organic matter, nutrient balance (P, K, Ca, Mg, Na), salinity, and cation exchange capacity—the key indicators of soil fertility. These results pinpoint why certain lawns struggle and reveal the most cost-effective path to long-term health.

Question 2

Why do test results matter?

Accepted Answer

Without accurate data, most lawn programs rely on generic assumptions. Tulsa soils can vary widely—even between houses on the same street. Test results eliminate guesswork, allowing us to adjust rates, product types, and timing to match your soil’s actual needs. The result: healthier turf, less waste, and fewer unnecessary applications.

Question 3

When is the best time to take soil samples?

Accepted Answer

Soil tests can be performed year-round, but the ideal window is late fall through early spring, before the main growing season. This allows time to correct nutrient or pH imbalances before summer stress. Avoid testing right after fertilizer or lime applications, as those can skew results.

Question 4

Do I gather samples or will you?

Accepted Answer

Newell Services performs all sampling as part of the service. We collect 4–8 cores per test area at the proper depth (3–4 inches for turfgrass) using clean, professional equipment to prevent contamination. Each test represents up to 10,000 sq ft of lawn area, ensuring results that accurately reflect your soil’s condition.

Question 5

Why is your lab result better than what I can get from the OSU Extension office?

Accepted Answer

The OSU Extension SWFAL program provides excellent general agronomic testing—commonly used for row crops, gardens, and forage soils. Our partner laboratory, by contrast, offers a turf- and ornamental-specific analysis with higher precision, measuring organic matter %, soluble salts, CEC, and base saturation in greater detail.

What sets our process apart is how those results are interpreted and applied locally. Using my experience with Oklahoma’s diverse soils and transitional climate zone, I translate raw lab data into an actionable plan suited for all turf types commonly grown in the Tulsa area—from fescue and bermuda to blended residential lawns.

Question 6

How It Works

Accepted Answer

1.) Request a Soil Test – Complete the form below.

2.) Confirm Details – We verify square footage, test count, and quote pricing.

3.) Sampling – We visit your property to collect representative cores.

4.) Lab Analysis – Results are typically ready in 5–7 business days.

5.) Plan of Action – You’ll receive a clear summary and a proposal for recommended corrections which can be translated into DIY inputs if you choose.

Soil Testing for Smarter Lawn Care

Get real data about your soil’s health before applying another pound of fertilizer.

Frequently Asked Questions About Soil Testing in Tulsa

Find answers to common questions about our soil testing service.