Plants need certain resources throughout the year, including water, sunlight, and air (especially carbon dioxide). Getting ...

This yellowing of leaves is sometimes confused with a nutrient deficiency disease called iron chlorosis, especially in the ...

Here are the best outdoor patio plants to make your space a gorgeous retreat, including annuals, perennials, and shrubs. Plus ...

When the results are compiled, standout plants are named AAS winners for the following year, which coincides with their ...

Don Kinzler shares information about research that shows even the slightest touch activates a major genetic defense response, ...

One of the best features of all of these plants is that they require little care, making them super easy to grow. Most ...

Teal is an unexpected and stunning color for landscapes. Try growing these teal plants for a bright and trendy look. Teal is ...

I recently received some photos of azaleas bushes with the question, “What is wrong with my azaleas?” The pictures showed foliage that did not look normal. Many of the leaves were yellow ...

Rising temperatures cause plants to leak more water, reducing their ability to absorb carbon and potentially turning them ...

As Australia swelters through a scorching summer, the nation's flora is facing not just extreme heat, but also prolonged heat ...

Our entire biosphere depends on plants. During photosynthesis, plants absorb carbon dioxide through tiny pores in their ...