Professional Soil Test Kit - Supersize
Questions? Call 1-800-349-1071
This kit will give professional results to your soil test whether done in your kitchen or in a classroom at a reasonable cost. Includes enough materials for 20 tests each of pH, Nitrogen, Phosphorus, and Potash, 80 tests total. It also includes instructions for amending soil organic matter based on the tests. Packed in a sturdy plastic carrying case.