Fast-Growing Empress Tree (Paulownia) Seedlings in the Garden

A gardener found unknown seedlings in a flower bed where zinnias and hydrangeas were planted. They grew to hip-height in two weeks. The seedlings are Empress tree (Paulownia tomentosa).

Why They Appeared

• Paulownia seeds are wind-, water-, and animal-dispersed.
• A mature, blooming tree likely grows nearby.
• Seeds germinate quickly on bare, favorable soil.

Management Options

• Remove entirely: Dig out roots or use herbicide; cutting only makes leaves larger.
• Transplant: Move to a desired location if you want the tree (beautiful blue flowers, fast growth).
• Prevent recurrence: Mulch heavily to suppress seed germination.

One gardener's weed is another's treasure—Paulownia is prized for its rapid growth and blooms.