Regardless of whether you grow a Japanese maple (Acer palmatum) with an upright or weeping habit, its colorful fall foliage ...

While most varieties of Japanese maples grow only 6 to 12 inches a year, pruning helps maintain their shape and keep them healthy. Remove dead, damaged, or crossing branches to improve airflow and ...

You only have to look at a Japanese maple to know why these trees are such popular additions to a garden. Between their cloud-like canopies and vibrant fall foliage, these trees are incredibly ...

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: Is there a ...

January is a great month to get started with gardening, particularly when one of the plants you have is a Japanese maple tree ...

Maintaining the shape of shrubs and trees is a practice that has been associated with beauty and tranquility for centuries. Highly ornamental trees like the Japanese maple grow into stunning specimens ...

We have a beautiful red ornamental Japanese Maple tree for years and now it’s grown so much that it’s starting to cover my bathroom window. When is the best time to prune this tree, and I mean really ...

It’s cold and rainy but there’s still things to do in the garden if you have the inclination. For answers to your questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State ...

Pruning is a crucial task when it comes to caring for Japanese maples, yet many gardeners are left baffled about how to do it properly. Incorrect pruning can "destroy their beautiful shape and foliage ...

Annual pruning can help maintain your tree’s health, but let its growth guide you. If the tree has areas of dense growth, inward- or upright-growing shoots, or poor structure, pruning is in order. The ...