Wide range - 4.00 to 11.00 pH in 1.0-pH units Keep tabs on soil pH with this TesTab(R) kit It is ideal for younger students and teachers who want an alternative to liquid pH indicators Kit ...

When I started gardening, I assumed you could put seeds in dirt, add water and watch them grow into plants. That uneducated ...

Therefore, for optimum plant growth, testing your soil pH and nutrient status every 3 to 5 years is highly ... use the services of a commercial soil testing lab rather than a soil testing kit. Purdue ...

While I find do-it-yourself soil fertility test kits available in stores to be ... Most cool-season grasses in a home lawn grow best with a soil pH from six to 7.2. If you need to lower the ...