Soil Test USA
Lawn & Turf Soil Test
Lawn & Turf Soil Test
- Results + custom prescription in 3–5 business days from when your sample arrives
- Prepaid return shipping label included
- Plain-English report — written by a working landscape professional, not a lab robot
Couldn't load pickup availability
Complete Lawn & Turf Soil Analysis + Custom Prescription
Fix your lawn from the roots up — no more guessing what your grass needs.
Discover what’s really going on beneath your lawn’s surface. This professional-grade soil test pinpoints nutrient imbalances, pH issues, and organic matter levels so you can revive color, density, and root strength — the right way.
What You’ll Learn
- Why your grass might look dull, yellow, or patchy
- Whether your current fertilizer is helping or hurting
- How to balance nutrients for thicker, greener growth
- How your soil’s structure affects water retention
What’s Included
- Full lab analysis (pH, NPK, micronutrients, organic matter)
- Personalized soil improvement plan
- Choice of organic or traditional amendment options
- Easy-to-read SoilTestUSA report
- Prepaid return label and instructions
You’ll receive analysis of:
- Organic matter
- Soil pH & buffering capacity
- Nitrate-nitrogen (plant-available nitrogen)
- Salts & sodium indicators
- Core nutrients + micronutrients
View full lab markers
- Organic Matter
- Available Phosphorus – P1 (Weak Bray)
- Available Phosphorus – P2 (Strong Bray)
- Exchangeable Potassium (K)
- Exchangeable Magnesium (Mg)
- Exchangeable Calcium (Ca)
- Exchangeable Hydrogen (H)
- Soil pH
- Buffer Index
- Cation Exchange Capacity (CEC)
- Percent Base Saturation of Cation Elements
- Nitrate-N
- Soluble Salts
- Sodium (Na)
- Excess Lime
- Sulfur (S)
- Zinc (Zn)
- Manganese (Mn)
- Iron (Fe)
- Copper (Cu)
- Boron (B)
Perfect for: homeowners who want to grow a healthy, vibrant lawn without wasting money on the wrong products.
Common questions
How do I collect my sample?
Collect soil from 6–10 spots within the area you're testing (0–6 inches deep), mix them together, and fill the sample bag with about 3 cups. Takes around 5 minutes — full instructions are included in your kit.
How many tests do I need?
One sample represents a uniform area of up to 5,000 sq. ft. — roughly an average front or back yard. Areas with different soil or different uses (a lawn vs. a vegetable garden) should be tested separately.
How long does it take?
You'll receive your report 3–5 business days after your sample arrives at the lab. A prepaid shipping label is included — drop the sealed bag at any USPS location or just put it in your mailbox.
What exactly do I get back?
A digital report in plain English: your pH, nutrient levels, organic matter, and salinity explained, plus a custom prescription with both organic and conventional amendment options — exactly what to apply, how much, and when.
Share

How It Works
From your yard to your custom prescription in 3–5 business days
Order your test
Kit ships to your door with everything you need
Collect your sample
Takes about 5 minutes — simple illustrated instructions
Mail it to our lab
Prepaid return label included — just drop it off
Get your prescription
Lab results + a plain-English plan in 3–5 business days