Don’t be afraid to give your eucalyptus a good haircut! These plants actually handle heavy pruning really well, and the right trim can even give your plant a nice little growth boost. Whether you’re trying to keep it a specific shape or just stop it from taking over your yard, timing and technique are key. Here is everything you need to know to get it right.
How to Prune Your Eucalyptus
Back home in Australia, eucalyptus trees can tower up to 300 feet in the wild. Even in our climate, they can reach a staggering 100 feet—which is way too big for most suburban backyards! Luckily, you can easily keep them at a manageable size with regular pruning. This is especially important if you’re growing your eucalyptus in a container on the balcony or as a potted houseplant.
The best time to prune:
- In the spring
- Once the threat of frost has passed
- Right before the new leaves fully sprout
- On a warm or cloudy day (avoid pruning in direct, scorching sun)
- In late autumn, you can prune hardy eucalyptus for winter prep
When it comes to cutting, you don’t have to be overly cautious. Feel free to cut back the branches significantly to fit the space you have. Always remove dead wood entirely and trim the rest into a shape that looks good to you. If you cut back any particularly thick branches, it’s a good idea to apply a pruning sealer to the “wound” to protect the plant from pests or disease. One golden rule: never trim the roots!
What to Do With the Leftover Leaves?
While you’re at it, don’t just focus on the branches. Make sure to clear away any wilted or brown leaves as well. You can toss these—along with the healthy trimmings—right onto your compost pile, as they don’t contain any toxins that would hurt your soil.
But wait! Before you compost everything, save some of those fresh, juicy leaves. If you steep them in hot water, you’ve got a natural steam treatment or tea that works wonders for clearing up a nasty cold. It’s just one more awesome perk of having a eucalyptus in your garden!
