Hydrangea macrophylla 'Cherry Explosion' is a compact reblooming hydrangea with vivid cherry red lacecap blooms and dark green foliage that turns burgundy in fall. Its flowers emerge in late spring and continue intermittently through summer with intense coloration that holds even in neutral to alkaline soils. Cold hardy and mildew resistant, this cultivar thrives in containers or as a border accent adding bold color to shaded or partially sunny gardens.
Height & Spread: 24 - 36 in x 36 - 48 in
Bloom Time: Late spring through summer (reblooming)
Light Requirements: Part sun to part shade
Soil Preference: Moist, well drained soil with moderate organic content
Watering Needs: Regular watering to maintain even moisture during bloom season
Deer Resistance: Moderately deer resistant once established
Native Status
Hydrangea macrophylla is native to Japan. This cultivar, 'Cherry Explosion', is a garden bred variety selected for improved flower color and reblooming performance.
WILDLIFE & INSECTS
Bees
- Flat lacecap blooms provide accessible landing platforms and nectar for small native bees and honeybees throughout the summer months.
Butterflies
- Attracts butterflies such as Painted Ladies and Eastern Commas that sip nectar from fertile florets within the lacecap.
Spacing & Landscape Use
Spacing Recommendations:
- Allow 36 - 48 in of spacing to accommodate its mature width and maximize floral display from all sides.
Landscape Placement:
- Ideal for foundation plantings, mixed borders, and containers. Its vibrant color and compact habit work well in small gardens or as a focal point in shade gardens.
Companion Plants
- Ferns (Dryopteris erythrosora) - Bronze new growth and deep green mature fronds form a graceful backdrop for reblooming flowers.
- Hakonechloa macra 'Aureola' - Cascading golden blades soften the base of the hydrangea and create dynamic texture in shaded borders.
- Astilbe chinensis 'Pumila' - Late blooming mauve plumes harmonize with the cherry hues and thrive in similar soil conditions.
- Heuchera 'Berry Smoothie' - Deep pink foliage contrasts with the hydrangea's floral tones and remains colorful through multiple seasons.
- Hosta 'Patriot' - Variegated green and white foliage provides bright contrast in partial shade settings.