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 ...

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 ...

Discover why you should test your soil in January, with insights from a garden expert. Get ahead of the growing season by ...

Applying lime when lime is not needed may have disastrous results in your garden, landscape and lawn. Determining soil pH is important in gardening. The pH scale ranges from 0 to 14, with 7 being ...

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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 ...

Soil is a key ingredient in any backyard garden, so it’s important to make sure it’s the healthiest it can be. That’s why longtime gardeners – and soil science experts – recommend testing. Knowing the ...

The key to healthy productive roses is good, fertile soil. A healthy soil retains water and also drains well. It contains organic matter, adequate nutrients and an optimal pH. This last component is ...

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 ...