Q. I have a three-year old Japanese dissected maple tree near my home. The trunk is about three and one-half inches in diameter. Very near the ground is a fork, with another about three feet up the ...

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 ...

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 ...

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

Question: My maple tree was pruned two months ago, while it was dormant during the winter. There is still sap running down the trunk where the branches were removed. The arborist said that we should ...

Q: How should I prune a small Japanese maple tree that is planted in front of a window? The tree is growing and a couple of branches are rubbing against the window. A: A Japanese maple is planted near ...

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 an essential job when it comes to looking after Japanese maples, yet many gardeners are left puzzled about how to tackle it correctly. Wrong pruning can "destroy their beautiful shape and ...

Everyone seems to be gardening these days. If you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension faculty ...