Data as of Sep 9, 2026 · Based on 343 AI responses from ChatGPT Search and Google AI Mode · See how Parse measures this
For comprehensive soil health analysis, 
Brands AI recommends here
Named in 50% of answers
Best for detailed, research-backed comprehensive assessments (CASH test). It is ideal for farmers and gardeners needing to understand biological and physical constraints beyond standard nutrients.
Named in 48% of answers
Best for high-tech, specialized soil health testing. It is highly regarded for its Haney and PLFA microbial community reports which are effective for identifying how to improve soil ecosystem function.
Named in 30% of answers
Named in 25% of answers
Source | Citation share |
|---|---|
Soil & Soil Health Analysis - Ward Laboratories, Inc. %https://www.wardlab.com/services/soil-health-analysis/ | 2.2% |
Cornell Soil Health Laboratory | Home of the Comprehensive ...https://soilhealthlab.cals.cornell.edu/ | 2.1% |
 EarthOptics: Soil Data Mappinghttps://earthoptics.com/ | 1.7% |
 Soil Health Assessment | Natural Resources Conservation Servicehttps://www.nrcs.usda.gov/conservation-basics/natural-resource-concerns/soil/soil-health/soil-health-assessment | 1.7% |
Soil Health - Natural Resources Conservation Servicehttps://www.nrcs.usda.gov/conservation-basics/natural-resource-concerns/soil/soil-health | 1.7% |
 5 Best Soil Testing Services for Garden Analysis - FarmstandApphttps://www.farmstandapp.com/30015/5-best-soil-testing-services-for-accurate-analysis/ | 1.3% |
 Complete Guide to Soil Testinghttps://biomemakers.com/complete-guide-to-soil-testing | 1.3% |
Soil Health Analysis Packages | Cornell Soil Health Laboratoryhttps://soilhealthlab.cals.cornell.edu/testing-services/soil-health-analysis-packages/ | 1.2% |
 Soil Health - NACDhttps://www.nacdnet.org/general-resources/stewardship-and-education-materials/educational-resources/soil-health/ | 1.2% |
 Soil Health Testing – Holistic Soilshttps://holisticsoils.com/soil-health-testing/ | 1.2% |
The “best” soil health analysis service depends on your goal (farm production, regenerative agriculture, garden, carbon monitoring, irrigation, etc.), but if your goal is **long-term soil health**, I would prioritize a service that measures **biological + physical + chemical** properties—not just N-P-K fertility. Soil…
The “best” soil health analysis service depends on your goal (farm production, regenerative agriculture, garden, carbon monitoring, irrigation, etc.), but if your goal is long-term soil health, I would prioritize a service that measures biological + physical + chemical properties—not just N-P-K fertility. Soil health assessments are most useful when they track changes over time and help guide management decisions.
Here are some of the strongest options:
Best for: comprehensive diagnosis, farms, gardens, vineyards, orchards, and long-term improvement plans
Why it stands out:
A good starting choice:
Best for: cover crops, no-till, grazing systems, regenerative practices
Strengths:
Best for: commercial agriculture and consultants
Strengths:
Best for: California gardens, landscapes, orchards, and smaller operations
Strengths:
Look for these indicators:
Since you’re in California, I’d lean toward a comprehensive soil health test rather than a standard fertility test. If you tell me:
I can narrow it to the best service and test package.
Choosing the "best" soil health and analysis service `depends entirely on whether you are managing a large commercial farm, a market garden, or a home landscape, and whether you want standard chemistry or a deep dive into biology`. Top-tier soil testing and health analysis services are categorized below by their…
Choosing the "best" soil health and analysis service depends entirely on whether you are managing a large commercial farm, a market garden, or a home landscape, and whether you want standard chemistry or a deep dive into biology.
Top-tier soil testing and health analysis services are categorized below by their unique strengths:
To help me recommend the exact right service for you, tell me:
- **TTI Laboratories** - 800 106th St, Arlington, TX 76011, United States - **GeoScience Engineers, LLC** - 2712 Satsuma Dr #400, Dallas, TX 75229, United States - **Mikrob LLC** - 13101 Preston Rd Ste 110 2222, Dallas, TX 75240, United States
If your goal is long-term soil health, rather than simply “what fertilizer does my soil need?”, I’d choose a lab that measures chemical, physical, and biological indicators.
Ward Laboratories is probably the strongest all-around choice for a serious soil-health program. Their Soil Health Assessment combines fertility with biological and physical indicators, including microbial activity and aggregate stability. They also offer PLFA microbial analysis, soil respiration, organic carbon, nematode testing, and other specialized tests.
One particularly useful aspect is that they accept samples nationwide, so being in North Texas isn't a problem.
Texas A&M AgriLife Extension Service operates a Soil, Water and Forage Testing Laboratory with research-based soil analysis and recommendations. It's an especially good choice if you're managing a garden, lawn, small acreage, pasture, or conventional agricultural soil and want recommendations grounded in Texas conditions.
For a baseline soil-health assessment, I'd want:
That's much more informative than a basic N-P-K test. USDA NRCS specifically describes soil health as an assessment of biological, physical, and chemical properties and recommends using testing to monitor changes over time.
If by “soil health” you mean growing healthy plants and improving the soil over several years, I'd favor Ward or Texas A&M.
If you're worried about contamination—lead, arsenic, petroleum, pesticides, PFAS, etc.—that's a different type of soil analysis, and an environmental laboratory is more appropriate. For example, TTI Laboratories in Arlington specializes in environmental soil/waste characterization.
My recommendation: start with a comprehensive Ward soil-health test, establish a baseline, then repeat the same test periodically (e.g. every 1–3 years) so you can see whether your management is actually improving the soil rather than chasing individual nutrient numbers.
If you tell me what kind of land you have (vegetable garden, lawn, pasture, farm, orchard, etc.), acreage, and what you're trying to grow, I can tell you exactly which test/package I'd order and how to sample it.
For a baseline soil-health assessment, I'd want:
That's much more informative than a basic N-P-K test. USDA NRCS specifically describes soil health as an assessment of biological, physical, and chemical properties and recommends using testing to monitor changes over time.
Determining the "best" soil health and analysis service depends on whether you are managing a large agricultural operation, a commercial horticulture site, or a home garden. Rather than just looking at standard chemical N-P-K (nitrogen, phosphorus, potassium) levels, comprehensive soil health testing evaluates the…
Determining the "best" soil health and analysis service depends on whether you are managing a large agricultural operation, a commercial horticulture site, or a home garden. Rather than just looking at standard chemical N-P-K (nitrogen, phosphorus, potassium) levels, comprehensive soil health testing evaluates the biological, chemical, and physical properties of your soil.
Top-tier commercial and agricultural laboratories widely recognized for advanced soil health profiling include:
Key Types of Advanced Tests to Look For
To help narrow down the best option, tell me:
Determining the "best" soil health and analysis service depends heavily on whether you need a **standard chemical fertility test** (NPK, pH, CEC) or a comprehensive **biological and physical soil health assessment** (microbial activity, carbon pools, aggregate stability). Instead of traditional labs that look only at…
Determining the "best" soil health and analysis service depends heavily on whether you need a standard chemical fertility test (NPK, pH, CEC) or a comprehensive biological and physical soil health assessment (microbial activity, carbon pools, aggregate stability).
Instead of traditional labs that look only at chemistry using harsh extractants , modern regenerative agriculture relies heavily on tests like the Haney Test and PLFA (Phospholipid Fatty Acid) analysis to evaluate living biology. [1][2][3]
The top-rated, industry-leading agricultural and soil health laboratories in the United States include:
Key Test Types to Look For:
To help narrow down which lab or specific test package fits your property, tell me:
- **Penn State Extension Bucks County** - Suite EXT, 576 Penns Park Rd, Newtown, PA 18940, United States - **Kelly Grow Turf and Plant Management** - 1775 Stout Dr Unit A, Warminster, PA 18974, United States - **Keystone Bio-Ag** - 430 Voganville Rd, New Holland, PA 17557, United States
If your goal is overall soil health, rather than simply “how much fertilizer do I need?”, my top choice is the Cornell Soil Health Laboratory’s Comprehensive Assessment of Soil Health (CASH).
Why I’d choose it:
For a property where long-term soil health is the priority, I'd probably choose Standard PLUS. The laboratory measurement of ACE protein is preferable to the predicted value in the regular Standard package.
Since you're in southeastern Pennsylvania, Penn State Extension Bucks County is a convenient local resource for soil-test kits and interpretation support. Penn State also maintains a guide to soil-testing laboratories serving Pennsylvania.
That's a good choice if you primarily want fertility/pH recommendations. But if you're asking, “Is my soil biologically active, well-structured, able to hold water, and resilient?”, I'd spend the extra money on the Cornell assessment.
If this is your own land/garden, I'd establish a baseline with:
Then repeat the same comprehensive test periodically—rather than switching between different labs/tests—so you can see whether your management practices are actually improving the soil.
Bottom line: Cornell CASH is my pick for the best comprehensive soil-health analysis. A basic Penn State soil test is the better value if you mainly need fertilizer/lime recommendations.
If you tell me what you're growing (vegetable garden, lawn, orchard, pasture, crops, etc.) and roughly how many acres, I can recommend the exact test/package and the best local option for your property.
Determining the "best" soil health and analysis service depends on whether you are managing a large commercial farm, a market garden, or a home landscape , and whether you want basic chemistry or a deep dive into soil biology. [1][2][3] The industry is generally divided into three top-tier categories of testing…
Determining the "best" soil health and analysis service depends on whether you are managing a large commercial farm, a market garden, or a home landscape , and whether you want basic chemistry or a deep dive into soil biology. [1][2][3]
The industry is generally divided into three top-tier categories of testing services:
Which one should you pick?
To help narrow down the ideal choice, tell me:
- **United Soils, Inc.** - 108 S Crystal Ln, Fairbury, IL 61739, United States - **Waypoint Analytical Illinois** - 2902 Farber Dr, Champaign, IL 61822, United States - **Sterling Labs (STAT Analysis)** - 2242 W Harrison St Ste 200, Chicago, IL 60612, United States
If your goal is overall soil health, rather than simply “how much fertilizer do I need?”, my top recommendation is the Cornell Soil Health Laboratory’s Comprehensive Assessment of Soil Health (CASH).
Cornell's test is unusually comprehensive because it evaluates chemical, physical, and biological aspects of soil—not just pH and N-P-K. Its Standard package includes:
The Standard package is currently $140/sample, while Standard PLUS is $160 and the NRCS-216 package is $180.
Most importantly, Cornell doesn't just give you a pile of numbers: its CASH framework is designed to help identify which soil constraints are limiting your soil and what management changes can address them. The lab reports having performed more than 10,000 soil-health package analyses.
For a farm or large agricultural field, I'd consider a local agronomist who can collect samples properly and interpret them alongside your management history. For example, United Soils, Inc. in Fairbury, Illinois offers agricultural soil testing and agronomic support, while Waypoint Analytical Illinois in Champaign provides agricultural soil analysis and nutrient testing.
For a Chicago residential property/garden, the local labs I found are more oriented toward environmental or construction testing—for example, Sterling Labs (STAT Analysis). For soil health specifically, I'd still favor Cornell's CASH test and ship the samples rather than choosing a nearby lab that only measures nutrients or contaminants.
If this is land you care about for the long-term health of the soil, I'd establish a baseline with the Cornell Standard or Standard PLUS CASH test, then repeat it periodically using the same sampling locations and methods. Cornell recommends 5 cups of soil for its health packages and provides sampling/shipping instructions.
One important distinction: if you're also worried about lead, arsenic, or other contamination, that's a separate question from soil health. Cornell's soil-health packages aren't a substitute for a contaminant assessment.
Bottom line: For measuring whether your soil is genuinely becoming healthier—biologically, physically, and chemically—Cornell CASH is the service I'd choose first.
If you tell me whether this is a lawn/garden, small farm, or large agricultural acreage, I can narrow this down to the best service and sampling strategy for your situation.
- **Soil-Right Consulting Services, Inc.** - 101 E 1st St, Shipman, IL 62685, United States - **KSI Laboratories** - 202 Dacey Dr, Shelbyville, IL 62565, United States - **Teklab Inc** - 120 United Dr, Collinsville, IL 62234, United States
If your goal is long-term soil health, rather than simply figuring out how much fertilizer to apply, I’d choose a service that measures physical, chemical, and biological properties and gives you actionable recommendations.
Cornell University’s Comprehensive Assessment of Soil Health (CASH) is probably the strongest all-around soil-health analysis I’d recommend.
It goes beyond a conventional N-P-K test and evaluates things such as:
Cornell describes CASH specifically as a way to assess the soil's capacity to sustain productivity and environmental quality—not merely its nutrient levels.
I'd actually consider a two-part approach:
There are also good Illinois-based options if you'd rather have sampling + analysis + agronomic interpretation rather than simply mailing soil to a university lab. For example, Soil-Right Consulting Services, Inc. offers soil sampling, management-zone work and ongoing recommendations, while KSI Laboratories provides agricultural soil analysis and GPS-based sampling.
If you're serious about improving soil health, I'd want your initial test to include at least:
Chemical
Biological
Physical
A Haney Soil Health Test is another useful option, particularly for agricultural land. Illinois Sustainable Ag notes that it differs from a conventional fertility test by focusing more on nutrients in solution and biological indicators.
Don't let a company sell you a test simply because it measures lots of nutrients. A soil can have excellent N-P-K numbers while having poor structure, low biological activity, compaction, poor water infiltration, or declining organic carbon.
For your stated goal—"ensure the health of our soil"—I'd rank the approaches:
🥇 Comprehensive soil-health assessment (Cornell CASH) Best overall picture of soil function.
🥈 Haney + conventional fertility analysis Very useful for farms and regenerative/agronomic management.
🥉 Conventional soil fertility test Excellent for fertilizer/lime decisions, but insufficient by itself for measuring soil health.
If you tell me what kind of soil you have (lawn, vegetable garden, acreage/farm, pasture, etc.) and roughly how many acres, I can narrow this down to the best service near you in the Swansea, IL area, including what test package I'd order and approximate cost.
ARDL, Inc.
To ensure and improve soil health, choosing the "best" service depends on whether you are looking for deep biological insights, standard nutrient fertility, or local university-backed recommendations. Rather than just looking at basic chemistry (N-P-K), modern soil health testing looks at **microbial communities,…
To ensure and improve soil health, choosing the "best" service depends on whether you are looking for deep biological insights, standard nutrient fertility, or local university-backed recommendations. Rather than just looking at basic chemistry (N-P-K), modern soil health testing looks at microbial communities, carbon/nitrogen cycling, and physical structure. [1][2]
The top-rated and most widely trusted soil health and analysis services span commercial labs and institutional options:
What Tests to Request for "Soil Health"
If your primary goal is overall health (not just fertilizer recommendations), make sure your chosen lab package includes:
To help narrow down the exact lab or test package you need, tell me:
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