Garden Tutor Soil pH Test Kit

Garden Tutor Soil pH Test Strips Kit (3.5-9 Range) 100 TestsGarden Tutor Soil pH Test Strips are specially calibrated to ensure accurate soil pH readings. Standard or ‘Universal’ pH test strips do not provide accurate results when used to test soil. 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.