Have you noticed discoloration on your maple tree leaves this year? You aren't the only one. Here's what you should know ...

Iron chlorosis is very tricky to treat.” Although early spring is the preferred time to apply iron products, Zeleznik says he would still treat a chlorotic maple in late June.

I noticed a lot of small twigs with leaves on them under my oak tree and became concerned about the oak. It is a large, ...

Wildfires burned thousands of acres this spring in Pennsylvania and are a reminder of the importance of forests. Now there's ...

Looking for relief from the sun? These seven fast-growing shade trees are perfect for creating a cooler, more comfortable backyard in a short time.

During the spring, tree pollen is the biggest irritant causing allergic reactions (this is called hay fever) and the state's oak, pine, maple, birch and cedar trees are the main culprits.

Q: The leaves on my Diamond Spire gardenias are turning bright yellow before they turn brown and drop off. Another one 6 feet away is doing just fine. Both are in full sun in clay pots. Thanks for any ...

Have you ever paused beneath a towering oak or maple and wondered if that rough, gnarled bark is hiding secrets? What if I ...

The fate of this natural wonder rests on sustainable choices, mindful tourism, and a collective vow to protect paradise ...

One of these was going to be my population of young beech trees. But, this spring, many of the beech leaves have been a ...

After months of drought, Kansas wheat farmers are now dealing with the opposite problem—too much rain, too late.

At some point you have likely heard the term “biodiversity.” Maybe you heard the term on the news or during a nature documentary. Perhaps a consulting forester has discussed the ...