We reveal how you can form your own – plus how to maintain one, whether you buy a pre-trained hydrangea tree or do it ...

"I think hydrangea paniculata is the best hydrangea variety to train as a tree form because they're woody shrubs that grow quite large -- the perfect size for a small tree form," Rekola shared.

Native plants are well-suited to the local climate and have symbiotic relationships with other organisms in the area.