In making a pH determination on soil, the sample is saturated with the dye for a few minutes and the color observed. This method is accurate enough for most purposes. Kits (pH) containing the ...

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

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 talking about how to plant and how to grow plants in the garden, one of the things that comes up repeatedly is the importance of your soil’s level of acidity. And that level is measured in pH.