Red Diamond Hydrangea

This upright hydrangea produces red flowers in summer, valued for its reliable bloom and ornamental flower heads that persist attractively into winter.

• Red flower heads develop in summer and age gracefully, persisting on the stems well into winter.
• Dark green foliage is clean and attractive through the growing season.
• Upright habit, reaching 1.5 m at maturity; deadhead in late winter rather than autumn to preserve the ornamental winter display.
• Best in full sun to partial shade with moist, well-drained soil.