This simple tester measures pH, fertility, moisture, and sunlight.
Test your soil in seconds and determine the optimal levels of pH, fertility, moisture, and light your plants need. Very simple to use, this 3-pronged soil tester enables you to correct the soil to ensure that your plants grow their very best.
A detailed chart is included with this economical tester, listing the optimal levels of each element for various types of plants. It needs no batteries, and is very long-lasting. Why guess what your plants need when you can find out in seconds?