As above normal temperatures continue, you might be worried about your trees. Extended periods of hot and dry weather and subsequent years of seasonal drought can cause stress in both young newly planted trees and mature well-established trees. Drysoil can cause tree roots to die and reduce a tree’s ability to absorb water when it finally rains. Drought stressed trees are also more susceptible to insects and diseases.
The Lake Oswego Sustainability Network (LOSN) compiled some tips to help you shift into summer plant care mode and help your landscapes handle and recover from spans of extreme heat. For tips, go to Tree Care During the Summer article on the LOSN website.
Reposted from Hello LO, August 2024 Edition.