Warm days start stretching longer, flowers push green shoots through soil, and excitement builds about fresh tomatoes, roses, ...

Here’s how to identify these invasive species—and what to do about them.

Sometimes holes appear in plant leaves and it's not clear why. We rounded up five common causes for this problem and tips for preventing or fixing it.

Snow and cold temperatures rarely kill plants native to Ohio. Most insects survive cold winters by producing an antifreeze-like chemical or entering diapause. Recently, we visited with thousands of ...

Marigolds are easy-growing, popular companion flowers in vegetable gardens. They've been shown to reduce the prevalence of ...

Pests are an unavoidable part of life, and your kitchen is their favorite destination. With its constant supply of food and warmth, it's a beacon for everything from ants to flies ...

The dark green fritillary is struggling to keep up with the advancing phenology of plants that the caterpillar stage relies on, such as dog-violet and marsh violet. Credit: Charles J. Sharp, Wikimedia ...

The shrub-like plant Rhynchotechum discolor produces fruit that are difficult to see from above but suitable for ground-dwelling insects. However, seed dispersal by insects was previously thought to ...

This means that with just a couple of days above 50°F, the insects that have accumulated enough degree days are out and about ...