Hydrangea macrophylla
Hydrangea macrophylla is a deciduous shrub in the Hydrangeaceae family, grown as an ornamental for its large, showy flower heads. It prefers part shade and high water conditions, suitable for USDA zones 5–9. This shrub typically grows 1–2 m tall and blooms from June to September with blue or purple flowers in loamy soil.
Light
Partial shade
Watering
High water
Soil
Loamy, Peaty
Height
1–2 m
Spread
1–2 m
Zones
5–9
Flower colors
Plant in moist, well-drained soil rich in organic matter. Provide protection from strong winds and intense afternoon sun. Water regularly, especially during dry periods. Prune in late winter or early spring to remove dead wood and shape the plant. Flower color can be influenced by soil pH.
