Achillea ‘Proa’
Perennial Shrub | White flowers | Full sun | Frost hardy
Quick Facts
Mature size: Approx. 400–600mm high x 400–600mm wide
Position: Full sun
Foliage: Fine, feathery green foliage forming a low, spreading mound
Flowering: Late spring to summer
Flower colour: White flower clusters aging to soft ivory
Climate tolerance: Heat and frost tolerant
Water needs: Low to moderate; drought tolerant once established
Maintenance: Low
Why You’ll Love it
Soft, feathery dark green foliage with clusters of soft white flowers through summer that gradually fade to warm ivory tones. A hardy, low-maintenance perennial suited to full sun and well-drained soil, ideal for borders and mixed plantings.
Planting & Care Tips
Plant in full sun for best flowering and compact growth
Prefers well-drained soil and dislikes heavy, wet conditions
Water during establishment, then only in prolonged dry periods
Deadhead spent flowers to encourage further blooming and keep tidy appearance
Cut back lightly after main flowering flush to maintain shape and vigour