Powdery mildew on Tatarian maple leaves. Photo courtesy Getty Images. Welcome to our tree column, “Ask your local arborist.” Each month, arborists from the Davey Tree Expert Company in Menlo Park ...

If your plant is sporting crispy, dark or brown tips on the leaves, it may mean you need to water more often. Check the soil moisture, and slowly reduce the number of days in between watering. Watch ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A slew of dishes instantly become more flavorful with the addition of nutritious avocados. Whether you ...