If you haven’t noticed, this will probably end up being the coldest winter that we’ve had in many years. Will we see the effects in our gardens and landscapes in ...

Here’s how it works: During a sudden cold snap, the sap and water inside a tree’s trunk freeze and expand. If this expansion ...

Frost cracks appear as vertical splits in the trunk of a tree and are the result of plant tissue expansion and contraction.

The KSL Greenhouse Show explained why winter damage happens to trees and why sometimes, extremely low temperatures cause ...