1601 Rapitest Soil Test Kit

The Luster Leaf 1601 Rapitest Soil Test Kit is an essential tool for gardeners to determine the pH, Nitrogen, Phosphorus, and Potash levels in their soil. This kit includes all components needed for 40 tests, with 10 tests each for pH, Nitrogen, Phosphorus, and Potash. The patented color comparator system allows for easy color comparisons, ensuring accurate results. The kit comes with extensive yet simple instructions and recommendations for over 400 plants, helping gardeners amend and treat their soil appropriately for the best possible results.