Many popular landscape and fruit species like blueberries, rhododendrons, and azaleas grow best in moderately acidic soils. It is because low pH improves the availability of iron, manganese, and other ...

As most gardeners know, soil is one of the most important factors affecting the overall health and growth of plants. Soil pH, which determines how acidic or alkaline the soil is, is a particular ...

Learn why soil pH is the most important soil test value and how it affects nutrient availability and lime requirements.

Q. How would you suggest using coffee grounds to improve the soil for my blueberry bushes? They are newer bushes that haven't produced more than a few berries so far. A. As you know, blueberries ...