Crepe Myrtle and Butterfly Bush: Pruning and Transplant Timing

Raleigh, NC (zone 7b): Established crepe myrtle + 5 new plantings; butterfly bush in wrong spot.

Crepe Myrtle

• Established tree: Prune mid-summer (after current season's growth finishes) to shape.
• New plants: Plant in spring; no shaping until established (1–2 years).

Butterfly Bush (Buddleja davidii)

• Transplant now (late winter/early spring) while dormant.
• Cut back to 12–18 in. before moving.
• Dig wide root ball; replant in full sun, well-drained soil.
• Water regularly until established.

Can Do Both Simultaneously?

Yes—transplant butterfly bush now; prune crepe myrtle in summer. Different timelines, no conflict.