buddleia davidii nanho blue butterfly bush - Gardening Tips
Butterfly bush (buddleia davidii) is a magnet to pollinators, but it can be invasive if not controlled. Learn how to effectively manage this plant.
May 18, 2026
Butterfly bush (buddleia davidii) is a magnet to pollinators, but it can be invasive if not controlled. Learn how to effectively manage this plant. We may receive a commission on purchases made from links.
Understanding the Context
Butterfly bushes (Buddleja davidii) are a garden staple for a reason: Not only are they ginormous -- getting up to 12 feet high -- and ...