Hydrangea macrophylla Endless Summer 'BloomStruck' is a cold hardy reblooming hydrangea with intense rose pink to violet blue mophead flowers that bloom on both old and new wood. Its sturdy red stems, glossy leaves, and long bloom window make it a favorite for continuous summer color in a variety of soils and light.
Height & Spread: 36 - 48 in x 36 - 48 in
Bloom Time: Late spring to fall
Light Requirements: Part sun to part shade
Soil Preference: Moist, well drained, rich in humus
Watering Needs: Moderate; water more during extended dry spells
Deer Resistance: Occasionally browsed
Native Status
This cultivar is derived from Hydrangea macrophylla, which is native to Japan. It is not native to North America but is widely cultivated for ornamental use.
WILDLIFE & INSECTS
Bees
- Offers nectar to small solitary bees and syrphid flies visiting the fertile florets within the mophead clusters.
Spacing & Landscape Use
Spacing Recommendations
- Space 36 - 48 in apart to accommodate its full spread and ensure airflow.
Landscape Placement
- Perfect for foundation beds, informal hedges, or as a specimen shrub where its reblooming habit provides long lasting color.
Companion Plants
- Polygonatum odoratum (Variegatum) - Provides graceful variegated foliage in part shade gardens.
- Tiarella cordifolia (Foamflower) - Adds spring bloom and shade resilience beneath Hydrangea foliage.
- Ligularia dentata 'Othello' - Offers dramatic foliage and moisture loving roots to complement Hydrangea's needs.
- Carex morrowii 'Ice Dance' - Offers low maintenance contrast with striped evergreen blades.
- Campanula punctata - Supplies nodding bell shaped blooms and spreads easily in moist, shaded settings.