Hydrangea Seeds – Blue

Hydrangea Seeds – Blue Variety produce elegant clusters of vivid blue blossoms that bring a graceful and timeless charm to any garden or landscape. Known for their lush, globe-shaped flower heads and vibrant color, these hydrangeas are perfect for ornamental gardens, borders, and container planting. The plant’s color intensity often depends on the soil’s acidity, with more acidic soils enhancing the blue hues.

This hardy shrub is admired for its long bloom season and ease of maintenance. With proper watering and soil care, Hydrangea Blue Variety will reward gardeners with abundant, richly colored blooms year after year.

Features:

• Type: Perennial flowering shrub

• Common Name (US): Hydrangea

• Variety: Blue

• Flower Color: Blue (color varies with soil pH)

• Growth Habit: Bushy, rounded

• Height: 3–6 feet (90–180 cm)

• Spread: 3–5 feet (90–150 cm)

• Soil Requirement: Moist, well-drained, rich in organic matter; acidic soil enhances blue color

• Sunlight: Partial sun to partial shade

• Watering: Regular; keep soil evenly moist

• Bloom Time: Late spring through summer

• Special Feature: Long-lasting blooms, suitable for cut flowers and decorative use

Specifications:

• Planting Season: Early spring or fall

• Hardiness Zones (USDA): Zones 5–9

• Sowing Method: Start seeds indoors 6–8 weeks before last frost or sow directly outdoors when soil warms

• Germination Time: 21–28 days

• Germination Temperature: 65–75°F (18–24°C)

• Spacing Between Plants: 3–4 feet (90–120 cm)

• Mature Plant Height: 3–6 feet (90–180 cm)

• Best Growing Months:

  • Northern Zones (5–6): May to September

  • Mid Zones (7–8): April to October

  • Southern Zones (9): March to November

• Maintenance: Moderate; prune after flowering to shape and encourage new growth

• Uses: Garden beds, borders, decorative landscapes, and container gardens