Ice Crystal Oakleaf Hydrangea
Ice Crystal Oakleaf Hydrangea (Hydrangea quercifolia 'Ice Crystal')
Ice Crystal Oakleaf Hydrangea (Hydrangea quercifolia 'Ice Crystal') is a deciduous flowering shrub noted for its striking large, conical panicles of pure white flowers that bloom profusely from mid to late summer. This cultivar is admired for its bold oak-shaped foliage that turns vibrant shades of red and burgundy in the fall, adding exceptional multi-seasonal interest to gardens and landscapes.
Distinctive Features
'Ice Crystal' produces abundant large panicles with dense clusters of bright white florets, creating a bold and eye-catching floral display. The distinctive oakleaf leaves provide brilliant fall color, enhancing the shrub's ornamental appeal year-round.
Growing Conditions
- Sun Exposure: Full sun to partial shade; thrives best with 4�6 hours of direct sunlight daily
- Soil: Moist, well-drained, acidic to neutral soils rich in organic matter
- Water: Moderate; regular watering supports healthy growth and flowering
- USDA Hardiness Zones: 5�9
Ideal Uses
- Specimen Planting: Serves as a striking focal point with bright blooms and vibrant foliage
- Mixed Borders: Adds texture and brilliant fall color contrast
- Foundation Plantings: Provides year-round visual interest near buildings
- Woodland Gardens: Thrives in shaded or semi-shaded naturalistic settings
- Cut Flowers: Suitable for fresh and dried floral arrangements
Low Maintenance Care
- Watering: Maintain consistent moisture, especially during dry spells
- Pruning: Prune after flowering to maintain shape and encourage vigor
- Fertilizing: Apply balanced fertilizer in early spring
- Mulching: Mulch to conserve moisture and regulate soil temperature
- Protection: Plant in sheltered locations to reduce wind damage
Why Choose Ice Crystal Oakleaf Hydrangea?
- Pure White Panicles: Offers a clean and long-lasting floral display
- Distinctive Oak-Shaped Leaves: Provides vibrant fall color in reds and burgundies
- Multi-Seasonal Appeal: Attractive blooms and striking autumn foliage
- Adaptable Growth Habit: Performs well in diverse garden settings
- Low Maintenance: Requires minimal pruning and care
Hydrangea quercifolia 'Ice Crystal' is a refined shrub that brings year-round beauty and color to landscapes.

OUR SIZING
Not sure what 2 inch B&B or 30 Gallon Clump really means? This guide breaks down all our plant size terms so you know exactly what to expect, whether you're ordering online or picking up at our nursery. From caliper measurements to container volumes, we've decoded our system to help you shop with confidence.

Plant Detectives Shipping Guide
Nationwide plant shipping made easy. Learn how we ship trees, shrubs, annuals and perennials. No order too big or too small. Fast, careful, and contractor-friendly.