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 ...

Find out how to raise pH in soil for plants that need less acidic conditions. Most plants thrive in soils with a slightly acidic to neutral pH of around 6.0 to 7.0. If you’re struggling with overly ...

To be a successful gardener, one needs to have a basic understanding of the soil which you are tending, as well the factors ...

If you have been fertilizing your garden regularly for several years in a row, it’s possible your soil may need lime. Lime is a calcium-based soil amendment that farmers and gardeners use to raise ...

One day you notice yellowing leaves on your favorite gardenia bush. You don’t find any evidence of pests and you’ve ruled out watering problems, so you suspect a nutritional deficiency. However, ...

When we are having problems with our lawns or plants, the first thing that comes to mind is often that they are caused by a pest or disease. We often overlook that it could be a problem with the soil.

Penn State Master Gardeners in Lancaster County field many questions each year about the pH recommendations on residents’ soil test results. You will likely not even know anything about the pH of your ...