Check the listing for details. Garden Tutor Soil pH Test Strips Kit (100 tests). Condition: New. Listed at 14.49 USD. Quickly, easily and accurately test you soil pH at home with Garden Tutor Soil pH Test Strips that are calibrated exclusively for measuring soil pH. Standard or “Universal” pH test strips do not provide accurate results when used to test the soil. Garden Tutor Soil pH Test Strips are specially designed and calibrated to ensure accurate soil pH readings. Knowing your soil pH allows you to adjust and amend your soil to match the needs of your plants. Maintaining proper soil pH promotes growth and vigor by making essential nutrients available to plants. Quickly and easily test your soil pH at home Calibrated specifically for soil pH testing Optimize soil pH to plants specific needs Fast, accurate results Enough test strips for 100 soil pH tests Includes detailed 16 page full color pH testing handbook with lime and sulfur application charts Products built by gardeners for gardeners At Garden Tutor, we create simple, effective, and practical tools that provide answers to important gardening questions. Our products come with detailed informational booklets that offer much more than basic instructions. We stand behind and support all of our products. Feel free to send us a message, and we will promptly respond with helpful answers, advice, guidance, and troubleshooting.