Price: $49.82
(as of Feb 24, 2025 20:12:01 UTC – Details)
It is vital to know the existing levels of pH, nitrogen (N), phosphorus (P) and potash (K) in garden soil. The Fastest Soil Test Kit is still the standard for home soil testing. Kit includes all necessary components for (40) tests: (10) each for pH, Nitrogen, Phosphorus, and Potash. The patented color comparison system allows for easy color comparisons compared to a typical printed color chart. Extensive but simple instructions are included along with recommendations for over 400 plants. Test results allow the gardener to modify and fertilize appropriately, ensuring the best possible results.