In a typical garden setting, the Empress Tree can soar up to 50 feet high. But here’s a cool secret: you can actually keep this stunning tree (also known as Paulownia) much smaller. If you’ve ever wanted to try your hand at bonsai, this is a great candidate. Here is everything you need to know about growing this giant as a miniature masterpiece.
Mastering the Initial Training Cut
The Empress Tree (Paulownia) is a favorite for many gardeners, and if you want to grow your own bonsai version, you’ll need to start with some healthy seedlings. You can easily grow these yourself from seeds—they germinate quickly and grow like weeds, so you won’t be waiting forever to see results. If you’re feeling a bit impatient, you can always pick up some ready-to-go seedlings at a nursery.
Once you have your seedling, it’s time for the “training cut.” This is a standard bonsai technique where you prune the plant to establish a main trunk and just a few primary branches. If the root system is already well-developed, you should trim it back to a few strong main roots as well. Next, pot your future bonsai in a shallow tray and use bonsai wire to shape the remaining branches. This heavy pruning actually encourages the plant to start branching out beautifully.
Here’s your shopping list:
- Bonsai shears
- A shallow planting tray or pot
- High-quality bonsai soil
- Bonsai wire
- A gentle watering can or mister
Caring for Your Empress Tree Bonsai
Because you’re keeping the plant in a small container and pruning it back significantly, it’s going to need some extra TLC when it comes to nutrients. Make sure to feed your tree regularly with a good bonsai fertilizer from your local garden center. Regular maintenance pruning is also key. Whenever you notice the branches getting a bit too wild or long, grab your sharp shears and give your Paulownia a quick trim.
At least once a year, you’ll want to check on the roots. Carefully lift the tree out of its tray and shake off the old soil. Trim the roots back (just like you do with any bonsai) to keep the growth manageable. If it’s getting too cramped, you might need a slightly larger pot. However, as long as you stay on top of pruning both the branches and the roots, you can successfully keep your Empress Tree the size of a standard houseplant!
