Gardening season is underway, and you may have questions. To ask one, simply go to the OSU Extension website, type it in and include the county where you live. A photo is very helpful. Q: Our oak tree ...

Purdue Landscape Report: Each spring the PPDL receives several samples of oak trees showing curled, twisted, stunted and/or generally ratty looking leaves. When there are holes in the leaves or leaf ...

It's a common myth that Spanish moss damages live oak trees. Find out the truth and learn about the benefits of Spanish moss ...

If you’re in the market for new trees, consider planting natives. They are generally lower maintenance than exotic species, require less water, fertilizers and pesticides, and often cost less, too.

Winter is the perfect time to prune oak trees. Oak trees are special for many reasons: they’re Iowa’s state tree, they’re important to our ecosystem and — they shouldn’t be pruned during the spring ...

Q: I knew we were pushing the window by planting two new shade trees in April, but I’m usually good at keeping plants alive. The bur oak in the backyard is doing well. It has some shade from large ...