Soil pH or soil reaction is an indication of the acidity or alkalinity of soil and is measured in pH units. Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale ...

Mulching retains moisture, minimizes weeds, and contributes to the acidic soil conditions that rhododendrons prefer. Opt for ...

the best aloe plant potting soil contains a mix of sand, perlite, pumice, and pine bark fines. These plants do best in a ...

The best soil moisture meters are easy to use, have clear displays, and provide added data like soil pH, temperature, and sunlight exposure. Only a lab test can truly assess the composition of ...