Watering in the Heat
It’s important to keep your trees and shrubs properly watered in extreme heat, especially if rain storms aren’t rolling through your area. Heat waves cause damage, so take the time now to give your trees and shrubs a healthy life for years to come.
Birch trees and other trees native to cool areas will be the first to experience drought stress, so water them generously. And keep in mind, many drought-related tree problems may not show up until fall, and evergreen trees and shrubs won’t wilt to show they need water — so pay attention to all trees and shrubs in your landscape!
Newly planted trees and shrubs need a couple of good soakings each week. It’s also important to water the area under your tree’s canopy. If you have an irrigation system, adjust a few heads to soak this area — you can also place a soaker hose through the lower branches of your tree. Keep in mind that trees and shrubs planted in the last few years will also require extra water, as will established trees.
The quickest way to go? Get a glass of water for yourself, grab a hose for 20 minutes, and generously water your trees and shrubs a few times a week.