Some plants thrive in more acidic soils, and this additive can provide a near-immediate decrease in pH. With that said, ...

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 ...

Soil pH is extremely important for growing healthy plants, yet this parameter is often overlooked. If the soil pH is out of range, plants will underperform, experience nutrient deficiencies and may be ...

Healthy plants are the most critical component of a thriving garden. And one of the best ways to keep them that way is to make sure your soil’s pH level suits their needs. Every plant requires a ...

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 ...

Epsom salt has a lot of uses around the home and garden, and you may think it can help increase your soil's acidity if the pH ...

One of the biggest factors affecting the health of plants in your garden is the pH of the soil, which is a measure of its acidity or alkalinity. A pH of 7.0 is neutral while that above 7.0 is alkaline ...

The power of hydrogen is not often discussed among gardeners unless you are a chemist. Commonly known as pH, it measures of the number of hydrogen and hydroxyl ions in the soils. But enough with the ...

The color of hydrangea flowers can change from pink to purple and blue by tweaking the soil. How do other plants react to those changes? Sydney Kozak explored just that. Her project, “Does changing ...