|Soil testing is important for giving plants the right balance of nutrients. |
Comprehensive liquid formula testing kit that tests for pH, nitrogen, potassium/potash, phosphorus and nitrogen.
Contains unique filtering device for quick results and enough reagents for approximately 60 tests.
Included in the kit are:
4 Test Tubes
4 Measuring Spoons,
Reagents for pH, N, P & K
Complete Detailed instructions