Luster Leaf 1601 Rapitest Soil Test Kit, 40 Tests
by Luster Leaf
- Innovative and inexpensive soil test kit features an easy-to-use capsule system and color comparators, Contains tests for pH, nitrogen, pHospHorus, and potassium levels, 40 tests in total, Also has a chart of pH and NPK levels for more than 100 plants, Simple, fast, and accurate results, no experience required to perform tests, Includes complete instructions for adjusting soil conditions
