Q: I have two raised beds and need to lower the pH of the soil in them. Can I use vinegar to change the pH? If so, how much do I need and should it be applied diluted with water? A: For folks new to ...

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 ...

In my last article, we played garden detective. The task was to diagnose and recommend a remedy for a yellowing hydrangea. Suggested causes were insufficient water, root disease, or a soil nutrient ...