People often mistake the Sweetgum tree for a Maple because their leaves look so similar. But if you ask me, the Sweetgum is the real showstopper! Its autumn colors are way more intense, making it a top-tier choice if you’re looking for a beautiful shade tree for your backyard. To make sure yours thrives, there are a few key things to keep in mind when planting.
Location
A Sweetgum can tower up to 65 feet tall, so you’ll want to pick a spot where it won’t cast unwanted shade on your neighbors or your veggie garden. These trees absolutely love full sun. Interestingly, if you plant them in partial shade, they might actually grow even taller as they “stretch” toward the light.
Plus, that spectacular fall foliage we all love really only reaches its full potential in a sunny spot. Because of its size and beauty, it makes a perfect “specimen tree” to serve as the focal point of your landscape.
Soil
Sweetgums are happiest in nutrient-rich, loose, and moderately moist soil. They actually dig a bit of clay because it helps hold onto moisture, but you have to be careful—they hate “wet feet” (standing water). They’re also not big fans of compacted soil. When picking your spot, make sure the ground breathes well, or take some time to prep the soil beforehand to loosen it up.
When to Plant
The best time to plant your Sweetgum is in the spring once the ground has thawed. While these trees are hardy once established, planting in the fall can be risky; the roots often don’t have enough time to settle in before the deep freeze hits.
Try to get it in the ground before the leaves have fully unfurled. As the weather warms up in spring, the tree naturally kicks into high gear to produce new growth, which encourages it to send out strong roots and establish itself quickly.
How to Plant
Once you’ve found the perfect spot for your Sweetgum and the frost is gone, you’re ready to get digging!
Here’s my step-by-step guide:
- Soak the root ball in water for a few hours before planting.
- Check the roots for any damage and trim off any broken bits.
- Dig a hole that is twice as wide as the root ball.
- If your soil doesn’t drain well, add a layer of expanded clay or gravel at the bottom for drainage.
- Mix some compost with your garden soil and add a bit to the hole.
- Set the tree in and fill the rest of the hole with your soil mix.
- Gently but firmly press the soil down to remove air pockets.
- Stake the tree to give it some extra support while it grows.
- Give it a good, long drink of water.
Usually, it only takes a few weeks for the tree to get settled. Just make sure to keep the soil consistently moist during this “moving-in” phase!
