Summer Tips: How to Water Your Trees the Right Way
When summer hits and things heat up, your trees feel it too. Whether you just planted a young sapling or you’ve got a big shade tree anchoring your yard, knowing when and how to water your trees can make all the difference in their health.
Do I Need to Water My Trees?
The short answer? Yes, but how often depends on the age and condition of your tree.
Watering New Trees
Newly planted trees and shrubs need the most TLC. Think of it like this: their root systems are still developing and haven’t reached out into the soil to find moisture on their own. So, they’ll need a little extra hydration.
Here’s a quick guide to how often you should be watering new trees:
- First 1–2 weeks after planting: Water daily.
- 3–12 weeks after planting: Water every 2–3 days.
- After 12 weeks: Water weekly until the roots are well established.
In Minnesota, it can take 1–2 years for a tree to be fully established, meaning its roots have grown to about the same width as its canopy.
Watering Established Trees
Older trees don’t need water as often, but they’re not invincible. During dry spells or heatwaves, even mature trees can suffer. Watering established trees during those times keeps them strong, green, and growing.
How Much Water Do Trees Need?
There’s no one-size-fits-all answer, but generally speaking, tree size matters. The bigger the trunk, the more water it needs. A good rule of thumb is to water deeply and slowly. The goal is to soak the soil around the roots.
You should water trees at thebase, not the trunk or leaves. Target the soil within the circular area underneath the outer edge of the branches where most of the roots live.
How Can You Tell If a Tree Needs Water?
Before grabbing the hose, check your soil. Use a garden trowel and dig down about 2 inches near the root zone. If the soil feels dry to the touch, it’s time to water your tree.
Watch for Tree Heat Stress
Just like people, trees show signs when they’re not handling the heat well. Keep an eye out for these heat stress symptoms:
- Wilting leaves or drooping branch tips
- Yellowing leaves or needles (especially on the interior)
- Green leaves falling from the tree
If you notice these signs of tree heat stress, give your tree a deep watering session and make sure the soil is staying consistently moist but not soggy.
Mulching Benefits Your Trees More Than You Think
Mulch isn’t just for looks. It’s one of the best things you can do to help trees stay hydrated. Some mulching benefits include:
- Keeping water from evaporating too fast
- Stopping weeds from stealing water
- Buffering extreme temperatures in both summer and winter
- Preventing lawnmower and trimmer damage
- Enriching soil over time with nutrients and organic matter
Pro tip: Apply mulch in a 2–4-inch layer, and don’t let it touch the tree trunk (a donut shape is best).
Every Tree is Different – Let Ivan’s Tree Service Help
If you’re not sure what your tree needs, you’re not alone. Soil type, weather conditions, tree species all plays a role. At Ivan’s Tree Service, we know how to water trees properly, spot signs of heat stress, and keep trees thriving all year round.
Need help with seasonal care or tree removal in the Twin Cities? Reach out to our team today.
knowing when and how to water your trees can make all the difference in their health.