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Luster Leaf® Rapitest® Soil Test Kit

Item #H17256


A simple soil test with accurate results! For a healthy and productive garden, it’s important to know your soil. The availability of soil nutrients (like Nitrogen, Phosphorus, and Potash) to plants depends on the soil pH they are growing in. This soil test kit allows you to identify any deficiencies so that you can confidently amend and fertilize as needed. Avoid over- or under-feeding your plants! Use specially designed color comparators to test soil pH and nutrient levels in your garden soil. Includes a chart of pH and NPK levels for more than 100 plants, instructions for amending soil conditions, and a total of 40 tests: 10 each for pH, Nitrogen, Phosphorus, and Potash — complete with 4 removable film color charts, 4 color-coded tops, and color-coded capsules.

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1 Year Warranty

Every order comes with our promise of satisfaction. If you aren't completely satisfied with your order, let us know within one year for a free one-time replacement or refund.

Questions & Answers

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Browse 2 questions Browse 2 questions and 2 answers
Can these tests be performed accurately when ground is frozen, with snow on top of the ground?
Debbie on Jan 2, 2018
BEST ANSWER: If you can manage to get a soil sample, thaw the soil and then you can do the test accurately.
Does this come with the solution to do the tests?
Michael L on Mar 30, 2017
BEST ANSWER: Yes - you make the solution by dropping the little colored capsules (in the product photo) into your soil/water mix.

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