ZONE:
4
COLOUR:
Blue
HEIGHT:
125-150 cm
SPREAD:
125-150 cm
- 905-628-0112
Hydrangea macrophylla 'Compacta' - Compact Hydrangea
ZONE:
4
COLOUR:
Blue
HEIGHT:
125-150 cm
SPREAD:
125-150 cm
All hydrangea naturally undergo some colour change to their flowers as they age. Adjusting the pH balance of the soil (the addition of aluminium sulphate) can change the flower colour from light pink to pink in this cultivar. Most cultivars thrive in full sun to partial shade as long as they have adequate moisture and a rich, well-drained soil.
Hydrangea arborescens: Blooms on new wood, prune in late winter or early spring.
Hydrangea macrophylla: Blooms on old wood, do not prune. Remove only spent flowers and dead, damaged or unsightly wood.
Hydrangea paniculata: Blooms on new wood, prune in late winter or early spring.
Hydrangea quercifolia: Blooms on old wood, do not prune. Remove only spent flowers and dead, damaged or unsightly wood.
Hydrangea serrata: Blooms on old wood, do not prune.
