5 Seeds Hydrangea Deep Purple Perennial Flower Garden Seed

Hydrangea macrophylla 'Deep Purple' is a stunning perennial shrub known for its large, globe-shaped clusters of deep purple flowers that add a dramatic touch to any garden. These seeds allow you to grow your own beautiful hydrangeas from scratch, offering a rewarding gardening experience.

Perfect for borders, foundation plantings, or as a standalone accent, this hydrangea thrives in partial shade and moist, well-drained soil. Flower color can vary depending on soil pH—more alkaline soils produce pinker blooms, while acidic soils intensify the deep purple hues. Note that seeds may not produce plants identical to the parent due to genetic variation.

Species: Hydrangea macrophylla
Variety: Deep Purple
Type: Perennial shrub
Plant_Habit: Deciduous, bushy growth
Sun: Partial shade (morning sun, afternoon shade)
Soil: Moist, well-drained, rich in organic matter
Days_to_Harvest: Not applicable (flowers typically in second year)
Zones: USDA zones 5-9
Germination: 14-30 days; light required for germination, do not cover seeds
Sowing: Surface sow indoors 8-10 weeks before last frost; keep soil consistently moist and warm (70-75°F)
Spacing: 3-5 feet apart once established outdoors
Notes: Flower color is influenced by soil pH. For deep purple, maintain acidic soil (pH below 6.0). Plants grown from seed may show variability in flower color and form.