The Rapitest pH Soil Tester makes growing greener lawns and more abundant flowers, vegetables, shrubs and lawns easier than ever. Individual tests allow the home gardener to take larger soil samples and obtain more consistent readings. Since most plants are pH-sensitive, this kit will help the gardener adjust soil conditions, where necessary, with the addition of lime or soil acidifiers. Kit includes separate stand-alone color comparison for pH, N, P, and K, color-coded capsules, comparators and charts, waterproof color charts and complete instructions for adjusting soil conditions and fertilization. 10 tests.
Size: 10 Tests