Plum trees are relatively low maintenance as far as fruit trees go, but pruning is vital for their health. Here's when and ...

Trees can die suddenly or quite slowly. Fire, flood or wind can cause a quick death by severely damaging a tree’s ability to transport water and nutrients up and down its trunk. Sometimes a serious ...

Jen asked: I have a lot of dead branches on the inner part of my ash tree. Is this a sign that it has Emerald Ash Borer or something else that causing the tree to die? Does it help the tree to remove ...

People around the world instantly recognize a decorated fir tree as a symbol of Christmas. But, as it turns out, historical evidence to explain when, and where, people started using trees to celebrate ...

The huge storms many Australians have experienced recently have damaged or toppled old trees which had withstood the vagaries of our weather for the past century or more. This is what we can expect as ...

Spring is in the air, and with it, allergies, tank tops, sandals before the weather is warm enough, and, of course, trees in bloom, blessing your various timelines with snowy white flowers against a ...

Dr. Universe: Do trees still create oxygen and clean the air after their leaves fall off? – Nova, 8, Palouse, Wash. The trees that lose their leaves in fall, such as chestnuts, oaks, aspens and maples ...