Soil Sample Collection Kit
Soil Sample Collection Kit
Proudly designed and assembled in California. Make your sampling experience a little easier with our user-friendly kit, meticulously crafted to simplify the process of collecting and sending samples. Each kit features pre-paid postage to expedite delivery to our lab, along with a sample bag, identification label, and comprehensive instructions.
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- Accurate Results
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- 30-Day Refunds
- Expert Recommendations
- Sustainable Packaging
Soil Testing Kit
Understand Before You Cultivate | Grow a thriving, eco-friendly lawn, garden, or landscape with our precise and user-friendly soil testing kit, designed for professional-grade soil health analysis.
Evidence-Based Results | Unlike basic pH meters or test strips, our lab-based, mail-in soil health analysis evaluates a wide range of soil properties for accurate insights.
Versatile for All Growing Needs | Ideal for any soil type or gardening scenario, including lawns, vegetable gardens, flowers, compost, trees, vines, ornamental landscapes, houseplants, soil-less media, or hydroponics.
Comprehensive Testing Options
Choose from our extensive soil testing services: Basic Soil Health, Full Chemistry, Complete Soil Health, MWELO Compliance, Lead & Heavy Metals, Plant Tissue, Compost, Texture, Substrate, Soil Microbes, Petroleum Residue, Herbicide Screening, Pesticide Screening, Glyphosate Screening, Carbon Sequestration.
What’s Included
Complete Testing Package | Each single-use garden soil test kit includes all materials, clear instructions, a prepaid mailing envelope to our lab, and dedicated support at (831) 216-1367.
Eliminate Guesswork | Get online results with customized organic amendment recommendations to enhance soil health and achieve sustainable plant growth.
California Expertise | Based in California, our soil testing services address the unique challenges of diverse landscapes and climates, supporting gardeners, farmers, and landscapers. Contact us for expert guidance.
Sampling Instructions
Sampling Instructions
Sampling methods differ depending on what type of test is being done. Sampling instructions can be found in each test page under the 'Sampling instructions?' tab. If you have any questions, feel free to call us at (831) 216-1367
Included in kit
Included in kit
Kit includes:
(1) Sampling bag
(1) Pre-paid USPS return label
(1) Instructions
(1) ID label
Please purchase your desired soil test on Soil Tests page prior to sending sample. Purchase of testing not included.





Reviews
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Jack Algiere | Stone Barns Center
Verified Purchase ✓
Alluvial Soil Lab provided us with comprehensive tests for our organic soil based greenhouse. The results were easy to read and will surely be a great tool for anyone looking to better understand their own soils.
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Wilson H.
Verified Purchase ✓
I recently started a garden at a community plot, and wanted to know what was in my soil, so I could make more targeted amendments. Jake walked me through how to do so, and after sending my samples in... (read more)
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Noah M.
Verified Purchase ✓
As a professional in the field I very much appreciate the timely and detailed report, along with skilled follow up communications. I will certainly use Alluvial Soil Lab's services again.
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Zakary S.
Verified Purchase ✓
Great support and detailed report. Helped advise what options we had to plant trees! Plants are doing incredible! (read more)
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Peggy C.
Verified Purchase ✓
I recently moved to a property with a vineyard, and wanted to know what type of fertilizers to use and how much to apply. So I did a soil test. I was new to soil testing and with Jake's help and instructions, I was able to successfully collect… (read more)
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Adrian T.
Verified Purchase ✓
Alluvial makes complex scientific lab results accessible and legible for anyone.(read more)
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Tom R.
Verified Purchase ✓
I wanted to start a vineyard on my land in Alpine, Ca. Unfortunately, it’s mostly clay. I contacted Alluvial and sent a soil sample...received a land rating with nutrient advice...the first test rows thrived, allowing me to plant more this Spring. Thank you! Couldn’t have done it without you. (read more)