Flowers, vegetables, shrubs and lawns perform better when the soil conditions are optimal. This easy to use soil test kit allows gardeners to perform individual tests of their soils pH and major nutrients Nitrogen, Phosphorus and Potash (NPK).

Kit includes separate stand-alone color comparison for pH, Nitrogen, Phosphorus, and Potash, color-coded tablets, comparators and charts, waterproof color charts and a pipette for adding water. 10 tests for each N,P,K and pH for a total of 40 tests.

Also included are instructions for adjusting soil conditions and fertilization based on the test results.

Rapitest Soil Test Kit is a LusterLeaf product.