Soil pH is a measure of soil acidity or alkalinity. On the pH scale, a value of 7.0 is neutral, pH values less than 7.0 are acidic, and pH values greater than 7.0 are alkaline. Homeowners and ...

If your soil is too alkaline, elemental or granulated sulfur can be added to lower the pH. Rhododendrons and azaleas are examples of plants that can benefit from sulfur applications in many gardens in ...

One of the more interesting stories of soil fertility and plant nutrition is that of the element sulfur. Yes, sulfur. Even with its potentially putrid aroma from rotten eggs (hydrogen sulfide), the ...