You might think you know everything your plants need from sunshine to water to soil type, but do you know the pH? These easy-to-use devices can help.

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 ...

A lush Hawaiian landscape in acidic volcanic soil is proof enough that plants can thrive in all sorts of soil. While too much acidity can be deadly for plants, many prefer moderately acidic soil with ...

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.

CORVALLIS – Often not considered, soil pH has as much effect on plant health as disease, insects, drought and drainage. Keeping pH in the right range for certain plants is essential, according 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 ...

As a temporary soil amendment, this ingredient can lower the pH level of your soil, helping to boost the development of ...

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 ...

When a plant is ailing, the soil it’s in may be the culprit. The soil’s degree of acidity or alkalinity--it’s pH--is one of the last things gardeners check, when it should be the first. “Many plant ...

With the end of summer drawing near and hopefully bringing cooler temperatures and needed precipitation, we can help our ...

Bloom color is generally controlled by soil pH and aluminum availability. Only certain hydrangeas can change color, and some ...

Plastics are everywhere—from packaging and textiles to electronics and medical devices. As plastic waste breaks down, it releases microscopic particles that can penetrate our ecosystems, hinder plant ...