1. Soil pH metre Soil pH metre is a small device equipped with a probe to stick into the soil and a display on top that’s either digital or in a scale form, depending on your preference ...

The most accurate method of determining soil pH is by a pH meter. A second method which is simple and easy but less accurate then using a pH meter, consists of using certain indicators or dyes. Many ...

K-State recommends taking at least 20 to 30 cores per field, which is a bitter pill to swallow that most don’t. The more ...