Soil pH is an important indicator of the soil’s fertility. It can be tested by using a soil pH tester. They can be classified as qualitative or quantitative based on their accuracy and the items that they test for. The qualitative ones are more accurate but only test for pH levels, while the quantitative ones are less accurate but cover all five nutrients in soil.
The best soil pH tester overall is the Soil Habitat Garden Soil Test Kit by Precision Hydroponics because it tests all five nutrients in one kit and provides accurate readings at a lower cost than other models.
Soil pH is a measure of the hydrogen ion concentration in soil. It helps grow plants, but it can also indicate how acidic or alkaline the soil is. The pH of most soils typically falls between 6 and 7.