A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.
Vine weevil grubs live underground, so most of the damage they cause is going to initially appear on plant roots and the ...
Ten years ago, a mysterious new disease was found sweeping through Hawaii’s native ‘ohi‘a forests, killing off the foundation ...
The Michigan Department of Natural Resources is asking the public to prune their oak trees in the winter to help stop the ...
Now, researchers are in a race against time. They say most of the vast ‘ohi‘a forests on Hawaii island will be gone in the ...