Knowing the pH of your soil will help you find plants that can thrive in your garden. Lucas Ninno / Getty Images Soil pH is the measurement that indicates how acidic or alkaline your soil is. This ...

To be a successful gardener, one needs to have a basic understanding of the soil which you are tending, as well the factors which affect the fertility, pH and quality of the soil. This is the case ...

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 ...

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 ...

Learn how to test soil early, prepare well and plant cotton into the right conditions for uniform stands and lasting yield ...