Seeding Tools

Digital Soil Test Kit

Digital Soil Test Kit

ZHG402

NEW! This Digital Soil Test Kit quickly and easily tests soil samples measuring levels of pH, nitrogen, phosphorus and potash by utilizing advanced LED digital technology and optical calibration systems. Just mix a sample of your soil with water and the appropriate powder capsule into the test tube. Place the solution-filled tube into the test chamber and the tester will display the result. Includes 25 test capsules and 4 color-coded test tubes. Complete instructions and guidelines for over 450 plants. Batteries included.

ZHG402
Qty.
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