Can You Plant Trees in the Summer Without Damaging Them?

When most people think about planting trees, spring and fall are usually the go-to seasons, and for good reason. Cooler temperatures and steadier rainfall create the perfect environment for young trees to take root. But what happens if summer is the only time you have to plant? Can you plant trees in the summer without damaging them?

At Hentges Tree Service, we know that timing isn’t always ideal. Thankfully, with the right tree selection, techniques, and care, summer tree planting can still be a successful endeavor.

Why Summer Planting Poses Challenges for Young Trees

There’s no way around it. Planting in the peak of a Missouri summer brings real risks. Amid unrelenting temperatures and humidity, rainfall is unpredictable. These conditions create three main challenges:

• Heat stress: Excessive sunlight and hot air increase water loss through a tree’s leaves faster than its limited root system can replenish.
• Transplant shock: Even healthy trees may suffer when moved to a new environment, struggling to adapt to different soil, light, and moisture conditions.
• Root establishment problems: Roots grow most effectively in cool, moist conditions. In hot soil, development slows, and the tree may fail to establish a strong anchor before winter.

Still, if summer is your only option and you want to enjoy the benefits of healthy trees, there are ways to work around these challenges.

Best Practices for Planting Trees During the Heat of Summer

While it takes extra effort, you can plant trees in the summer with a bit of planning and care.

Select the Right Tree Species

Some trees are better suited for summer planting than others. Choose heat-tolerant and drought-resistant species that are native or well adapted to Missouri’s climate. Great options for summer planting include:

• River birch
• Eastern red cedar
• Bur oak
• Bald cypress
• Red maple

Opt for container-grown trees whenever possible. They tend to be more resilient and less prone to transplant shock during hot weather when compared to balled-and-burlapped or bare-root varieties.

Prioritize Timing and Location

If possible, plant in late spring or the earliest weeks of summer, before the hottest weather of the year arrives. Select a location with partial shade to shield the tree from direct afternoon sunlight. If that’s not possible, use a shade cloth to reduce direct overhead sun and heat exposure for the first week or two after planting.

Proper Watering Is the Most Important Step for Summer Success

Young trees require extra hydration to survive the summer heat. That makes following a strict watering schedule absolutely critical. For the first few weeks, water the new tree deeply 2 or 3 times per week, delivering moisture directly to the root zone. Soaker hoses or tree watering bags are the most effective options.

Between waterings, check the soil 6 to 8 inches below the surface. If it feels dry, it’s time to water again. If you plant trees in the summer, avoid shallow, frequent watering, which can lead to weak surface roots and make the tree more vulnerable in the long run.

Master Mulching Techniques To Lock in Moisture and Regulate Soil Temperature

Proper mulching techniques can make a huge difference in a tree’s survival after summertime planting. Apply 2 to 4 inches of high-quality organic mulch, like wood chips or bark. 

Layer the mulch in a donut shape around the base of the tree. Be certain that you leave a gap of 2 to 3 inches between the inner ring of the mulch and the new tree’s bark. That protects against rot and potential pest infestations.

Proper mulching helps to:

• Retain soil moisture
• Regulate soil temperature
• Prevent weeds and grass from competing for water

Avoid Common Mistakes That Can Harm Summer-Planted Trees

Even with best practices, some simple missteps can hinder growth. Here’s what to avoid:

• Fertilizing too soon: Wait until the second year to fertilize, as early fertilizing encourages leaf growth over essential root establishment.
• Planting too deep: Ensure the root flare is positioned just above ground level.
• Overwatering or waterlogging: Tree roots need to respirate, too. Check the drainage before planting.

Need Help Choosing and Planting the Right Tree This Summer?

At Hentges Tree Service, we understand that every property and every tree is different. Our professional tree selection service can match your property with species that suit your soil, space, and goals.  

So, can you plant trees in the summer? If you’re thinking of hiring an arborist to give your trees the best possible chance at success, we’ll guide you through every step, from choosing the best species for your location to establishing a custom watering schedule.

Call Hentges Tree Service at (573) 893-2896 today to schedule a consultation!