Believe it or not, wintertime is the perfect opportunity to prepare for the growing season. There are plenty of tasks to accomplish around the garden ahead of spring. It's a great time to propagate ...

In southern Maine, the first leaves typically emerge around the first week of May.

My, what warm weather we have been having lately. Although humans can tolerate the large swings in temperature from week to week, the performance of our landscape plants can suffer from such ...

Is it spring yet? The short answer is yes. But some people don't feel spring has fully arrived until late March, or even April. You may consider the average last frost date as the beginning of spring.

Tree pollen is already emerging in warmer parts of the U.S., marking the start of spring allergy season for many people. Allergy specialists say st ...

Allergy season starts in March in many parts of the United States. When the weather warms, trees bud and release pollen that can trigger congestion, a sore throat or itchy eyes for millions of ...

Cedar and Chinese elm pollen has grown to some of the highest levels in the nation. Here's how you can prtect yourself.