Anthracnose is a common spring disease on maple trees common in the landscape including red (Acer rubrum), silver (Acer saccharinum), sugar (Acer saccharum) and Japanese (Acer palmatum) maples.

Many homeowners and tree huggers in Greater Columbus are expressing concern about the health of several species of maples in the landscape, particularly mature trees. The leaves of several species of ...

If you notice bare branches on your maple tree this spring or observe a sudden leaf drop, your tree may have an insect problem and the maple petiole borer may be the culprit. Although trees drop ...

Pruning this sappy tree in early spring is basically an open invitation for destructive fungus and troublesome pests — here's ...

Why do some trees not lose their leaves in winter? And why do leaves sometimes not change color in fall? Get expert answers.

“Acer palmatumitis: A somewhat contagious mental condition of a gardener who shows extreme addiction to Japanese maples of any kind. Symptoms include having multiple specimens in a landscape, followed ...

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: My ‘October ...

Maple syrup making time has just about arrived in our area. Maple syrup makers make preparations well in advance in order to be ready for this hectic time of year. Weather conditions need to be just ...

It turns out there is a simple way to protect Japanese maples from frost damage without needing harsh chemicals or spending ...