Luster Leaf® Professional Soil Test Kit, 80 Tests

Super size your Professional Soil Test Kit. This kit has everything for 80 tests total. This soil test kit designed for professional and classroom use is now available for the homeowner desiring accurate, detailed soil analysis for a reasonable cost. Each kit contains liquid reagents and equipment for 20 tests each of soil pH, Nitrogen, Phosphorus and Potash, 80 tests total. Includes complete instructions for amending soils based on test results. Packed in a sturdy plastic carrying case.