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Hydrangea macrophylla 'Hi Crystal' (1 Gallon) is a beautiful deciduous shrub known for its large, eye-catching blooms that can range in color from soft blue to vibrant pink, depending on soil pH. This variety adds a touch of elegance and charm to garden beds, borders, and containers, and is appreciated for its long-lasting flowers and lush foliage.
Description:
- Dimensions: Grows to a height of 3-4 feet with a spread of 3-4 feet. It forms a rounded shape with large, showy flower clusters and broad, green leaves.
- Sun Exposure: Prefers part sun to full sun, ideally receiving 4-6 hours of direct sunlight daily. It can tolerate some shade but will bloom best in brighter locations.
- Water Requirements: Prefers well-drained soil with regular watering. Keep the soil consistently moist but not waterlogged. Water when the top inch of soil feels dry, especially during hot weather.
- Hardiness Zones: Hardy in Zones 5-9.
- Bloom Time: Blooms from mid-summer to fall with large, rounded clusters of flowers. Flower color can range from blue to pink, depending on soil pH, with a beautiful and long-lasting display.
- Pruning: Prune in late winter or early spring before new growth begins. Remove any dead or damaged wood and shape the plant as needed to maintain a compact form. Avoid heavy pruning as it may reduce flowering.
How to Plant:
- Location: Ideal for garden beds, borders, and containers. Prefers well-draining soil and part sun to full sun for optimal growth and flowering.
- Soil Preparation: Use well-draining soil enriched with compost. Amend the soil if needed to improve drainage and adjust pH as desired to influence flower color (alkaline soil for pink blooms, acidic soil for blue blooms).
- Planting: Dig a hole slightly larger than the root ball. Place the plant in the hole, ensuring the top of the root ball is level with the soil surface.
- Spacing: Space plants 3-4 feet apart to accommodate their mature spread and ensure good air circulation.
- Watering: Water thoroughly after planting and maintain consistent moisture during the growing season. Avoid letting the soil dry out completely.
Fun Fact: Hydrangea macrophylla 'Hi Crystal' is celebrated for its stunning, large flower clusters that can shift in color based on soil acidity. This adaptability makes it a versatile choice for adding vibrant, changing color to your garden throughout the growing season.