When Planting Trees Can You Leave the Hole Exposed Overnight

Planting trees can be a fine way to spruce up your garden or improve your property's aesthetic. And whether you're planting saplings, shrubs, or fully-grown trees, there are a couple of essential things to consider when doing so. One of them concerns whether to leave the hole from planting the tree exposed overnight, and in this article, we'll explore that in greater detail.

Why It's Crucial to Cover the Planting Hole

Plant holes should never stay open for an extended period. While proper planting techniques promote healthy plant growth, exposed roots will quickly dry out, and the water drainage will affect the plant's ability to establish itself in the soil.

Covering the hole after planting provides several benefits to the tree. It helps the tree retain moisture and reduce water runoff, which can cause soil erosion around the plant's base. It can also protect against heat and wind damage, both of which are harmful to trees.

When and For How Long Should the Hole be Covered

As a general rule, don't leave the planting hole exposed overnight or for extended periods. The exposed roots of the plant can quickly damage, dry out, or become more susceptible to disease or pests.

Immediately after planting, cover the hole with soil, and press it down firmly to remove any air pockets. A 2- to 4-inch layer of organic mulch can be added to regulate moisture levels around the tree and maintain soil temperature. Mulch also helps suppress weed growth that would compete with the tree for water and nutrients.

We recommend the newly planted tree be watered until it is fully established (usually one to two years). Soil moisture is crucial during this time, and it is essential to monitor the plant for stress symptoms, such as wilting or yellowing leaves.

Conclusion

When planting trees, it is crucial to take care of the plant's root ball and surrounding soil. Leaving the planting hole exposed overnight is not recommended and can lead to long-term damage to the plant. Promptly cover the hole and use mulch to regulate soil moisture and temperature, and to prevent weed growth. With careful attention to planting, you can help ensure that your new tree will grow and thrive for years to come.