Welcome!

Here you can purchase your
mail-in Soil Test kits that will be conducted and fulfilled by
Texas Plant and Soil Lab, the first Plant and Soil Lab in Texas, and the only national lab offering the CO2 (Daubeny) Extraction Method, which reveals what nutrients in the soil are actually available to the plant.

If you are a home gardening enthusiast, a landscaper, a greenskeeper, a farmer or agriculturalist, You Can’t Afford Not To Know^® what is already in the soil, and what is available to the plant from the soil, before you treat the soil for optimum yield.

Don’t hassle with glass beakers and hazardous chemicals found in traditional soil test kits. Rely on the accuracy of Texas Plant and Soil Lab and recommendations built on over 70 years experience.

® U.S. Pat. & Tm. Off.

ORDER YOUR KIT ONLINE

Five kits to choose from depending on your needs.
Kits are received within 2 - 5 business days.

PUT YOUR SOIL SAMPLE IN OUR
EASY TO RETURN MAILER BOX*

*Easy to Return Mailer Box available in 3 of 5 Test Kits.
Instructions on taking a Soil Sample included!

RECEIVE YOUR LABORATORY-ACCURATE
RESULTS AND RECOMMENDATIONS!

Receive work via email within 3-5 days of Lab receipt.
Lab accurate results and recommendations.

LAWN & GARDEN BASIC

Includes Easy Return Mailer Box for shipping soil sample to lab.

Intended as a Basic Fertilizer Guide for nominally healthy soils and plants.

These reports show:

Soil Composition
Organic Matter, Texture, pH

Available Soil Nutrients
Nitrates (NO3), Phosphorus (P), Potassium (K),
Calcium (Ca)

Calculated Available Micronutrients
Iron (Fe),
Manganese (Mn),
Zinc (Zn)

The report includes
our exclusive
color-coded results
chart with recommendations and consists of 1-2 pages.

LAWN & GARDEN BASIC

Regular Price: $34.00
OUR PRICE: $28.99

more info...

LAWN & GARDEN COMPREHENSIVE

Includes Easy Return Mailer Box shipping soil sample to lab.

Intended for problem areas or to diagnose poor performace in soil and plants.

These reports show:

Soil Composition
Organic Matter, Texture, pH, CO3 ,
Electrical Conductivity

Available Soil Nutrients
Nitrates (NO3),
Phosphorus (P), Potassium (K),
Calcium (Ca),
Sodium (Na),
Magnesium (Mg),
Na/Ca Ratios,
Na/Mg Ratios,

Extracted
Available Micronutrients
Copper(Cu),
Iron (Fe),
Manganese (Mn),
Zinc (Zn)

The report includes
our exclusive color coded results chart with recommendations and consists of 3-5 pages.

LAWN & GARDEN COMPREHENSIVE

Regular Price: $110.00
OUR PRICE: $93.49

more info...

AGRICULTURAL COMPREHENSIVE

Includes Easy Return Mailer Box shipping soil sample to lab.

Intended for Agricultural addressing specific crops, soils and cultivations.

These reports show:

Soil Composition
Organic Matter, Texture, pH, CO3 ,
Electrical Conductivity

Available Soil Nutrients
Nitrates (NO3),
Phosphorus (P), Potassium (K),
Calcium (Ca),
Sodium (Na),
Magnesium (Mg),
Na/Ca Ratios,
Na/Mg Ratios,

Extracted
Available Micronutrients
Copper(Cu),
Iron (Fe),
Manganese (Mn),
Zinc (Zn)

The report includes our exclusive color coded results chart with recommendations and consists of 3-5 pages.

AGRICULTURAL COMPREHENSIVE

Regular Price: $110.00
OUR PRICE: $93.49

more info...

LANDSCAPE & NURSERY BASIC

DOES NOT Include Easy Return Mailer Box for shipping soil sample to lab.

Intended for Professionals who are shipping multiple units in bulk on behalf of customers.

Intended as a Basic Fertilizer Guide for nominally healthy soils and plants.

These reports show:

Soil Composition
Organic Matter, Texture, pH

Available Soil Nutrients
Nitrates (NO3), Phosphorus (P), Potassium (K),
Calcium (Ca)

Calculated Available Micronutrients
Iron (Fe),
Manganese (Mn),
Zinc (Zn)

The report includes
our exclusive
color-coded results
chart with recommendations and consists of 1-2 pages.

LANDSCAPE & NURSERY BASIC

Regular Price: $30.00
OUR PRICE: $25.49

more info...

LANDSCAPE & NURSERY COMPREHENSIVE

DOES NOT Include Easy Return Mailer Box for shipping soil sample to lab.

Intended for Professionals who are shipping multiple units in bulk on behalf of customers.

Intended for problem areas or to diagnose poor performace in soil and plants.

These reports show:

Soil Composition
Organic Matter, Texture, pH, CO3 ,
Electrical Conductivity

Available Soil Nutrients
Nitrates (NO3),
Phosphorus (P), Potassium (K),
Calcium (Ca),
Sodium (Na),
Magnesium (Mg),
Na/Ca Ratios,
Na/Mg Ratios,

Extracted
Available Micronutrients
Copper(Cu),
Iron (Fe),
Manganese (Mn),
Zinc (Zn)

The report includes
our exclusive color coded results chart with recommendations and consists of 3-5 pages.

LANDSCAPE & NURSERY COMPREHENSIVE

Regular Price: $106.00
OUR PRICE: $89.99

more info...