Morgan Soil Kit, Each

Details

The pH value affects all mineral elements and the biological processes made available to plants from the soil. Accurate pH testing is essential to determine lime requirements and to insure that a mineral-rich soil is also a fertile one.Soil kit tests for pH levels using the Morgan method matching test results to color chartsRange and sensitivity is pH 3.8-8.4 in 0.2 increments (not for heavy clays)