You may have heard that pruning spruce trees in the landscape is an important way of maintaining their health, size, shape, and vigor. But this is more applicable to deciduous trees than evergreens.

Most bushes that flower in the summer do so on new growth. That means you can prune anything you like in the spring, since the new growth hasn’t started yet. Butterfly bush and rose of sharon fall ...

Some trees can be pruned in winter, while other trees grow better when they’re pruned in spring. But no matter what types of trees you’re growing, early fall is the worst time to prune trees. Pruning ...

Q: I planted three spruce trees last July, and two don’t look very good this spring. Two of them have brown needles on the ends of the branches and all over the top of the tree. I watered all the ...

A potentially devastating disease epidemic is attacking our region's most common evergreen trees. Colorado, Black Hills and Norway spruce have long been planted in yards and shelterbelts. Most of the ...