When you plant in soil of unknown chemistry, you risk the well-being of your plants. This comprehensive soil test kit tells you exactly the state of your soil, so you can adjust it to suit the plants you wish to grow.
Includes everything needed to perform ten tests for each of four different factors: pH (acidity/alkalinity), nitrogen, phosphorus and potassium. The kit contains test tablets, mixing chambers, dropper, color comparison chart, test instructions, information on pH preferences for various plants, and instructions on how to alter your soil chemistry.
We found it easy to use, yielding quick results.
Made in USA.