Hydrangea macrophylla 'Endless Summer' - Bigleaf Hydrangea
🌿 Characteristics
Type: Deciduous flowering shrub
Common name: Bigleaf Hydrangea
Scientific name: Hydrangea macrophylla 'Endless Summer'
Flower color: Blue to pink depending on soil acidity, in round and generous inflorescences
Mature height: 1.0–1.5 m
Mature width: 1.0–1.5 m
Habit: Bushy, upright and well-branched, forming a rounded and airy silhouette
Flowering period: May to October, reblooming and prolonged flowering
Exposure: Partial shade to full shade, tolerates morning sun
Watering needs: Regular, prefers consistently moist soil
Soil type: Well-drained, rich in organic matter, acidic to neutral
Hardiness zone: Zone 4 to 9
Drought tolerance: Low, requires regular watering
Nectar-rich plant: Yes
Attracts pollinators: Yes, especially bees and butterflies
Toxicity to animals: Non-toxic
✂️ Care
Plant in partial to full shade in rich, well-drained, acidic soil for blue flowers, or neutral for pink hues. Water regularly at planting to promote root establishment, then maintain consistent moisture throughout the growing season.
Prune in spring by removing dead stems and slightly reducing the height to stimulate abundant flowering. Remove spent flowers to prolong blooming until the first frosts.
This vigorous and free-flowering shrub offers spectacular reblooming from spring until the first frosts. Ideal for beds, borders, and shaded gardens, it brings color and structure to the landscape with moderate care and remarkable hardiness.

