LaMotte Deluxe Garden Soil Test Kit Model EM (#5934)

Deluxe Garden Soil Test Kit Model EM (#5934) Contains: 60 pH, 30 nitrogen, 40 phosphorus, 30 potassium, 10 test tubes with stand, 2 booklets and polypropylene case Choose from two inexpensive combination soil test kits for measuring pH, nitrogen, phosphorus, and potassium. Easy, step-by-step instructions for test procedures. Measurements are made in graduated plastic test tubes. Test result readings are measured against mylar-laminated color charts. Results: High, Medium, Low. Two booklets, “A Study of Soil Science” and the “LaMotte Soil Handbook,” provide background information and data for interpretation of test results.