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Rapitest Soil Test Kit

Item # 665404

Soil testing in 3 easy steps. Just mix soil with water, pour liquid into comparator, and add contents of capsule to instantly compare color for test reading.

Test Kit contains materials for 40 tests: 10 tests each for pH, nitrogen, phosphorus, and potash. Instructions included.

Price

$22.50

In stock and available to ship.

Soil testing in 3 easy steps. Just mix soil with water, pour liquid into comparator, and add contents of capsule to instantly compare color for test reading.

Test Kit contains materials for 40 tests: 10 tests each for pH, nitrogen, phosphorus, and potash. Instructions included.

Product Families Featuring This Item:

 
Rapitest Soil Test Kit 3.5 5 2 2
Nitrogen test does not work I have used this now with my students for a few semesters and I repeatedly have the same issues: 1. The powders do not mix well, especially the phosphorous test. (My students are practically shaking their arms off, and it still doesn't go into solution). 2. The nitrogen test consistently reads 0, regardless of what soil I use (even compost) The pH and potassium tests are the only ones that seem to work consistently. When I'm trying to show the differences between soil types, it just does not work effectively for me. March 17, 2015
A must have for gardening! My students love growing things but they had no idea that soil pH could effect plant growth. It's very interesting to test the soil and determine the pH. This test kit is easy to use and gives you instant results. I also like that you can buy refills and keep using the kit. December 18, 2014
  • 2015-03-31T08:22:20.457-05:00
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Carolina Biological Supply

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2700 York Road, Burlington, NC 27215-3398 • 800.334.5551