• Height: 3-4 ft
• Spread: 4-5 ft
• Light: Part sun
• Soil: Average-Moist, Well-drained
• Zone: 4-9
• Deer resistance: Low
• Deciduous
• Non-native

'Bloom Struck' is an improved hydrangea in the 'Endless Summer Hydrangea' series. Some of the improvements are deep color, either purple or pink, depending on the pH of your soil. The stems have also been strengthened to keep your plant upright and looking neat. 

Although they can handle full sun in adequate moisture, they are best in morning sun and afternoon shade. Mountain hydrangea requires lots of moisture, especially to get them established after a new planting.