Beautiful Pink Flower Clusters
Produces attractive pink to deep rose-colored flowers arranged in dense, upright clusters that create a beautiful display during the summer season.
Hardy Pink Spiraea Douglasii Seeds for Sale
Suitable for home gardening use
Regular price
Rs. 16.99 INR
Sale price
Rs. 16.99 INR
Regular price
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Estimated Delivery:Nov 21 - Nov 25
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Product description
Hardy Pink Spiraea Douglasii Seeds
Hardy Pink Spiraea Douglasii, commonly known as Douglas Spirea, Rose Spirea, or Hardhack, is a beautiful deciduous flowering shrub admired for its attractive pink to deep rose-colored flower clusters and lush green foliage. Its upright growth habit and colorful summer blooms make it an excellent choice for suitable landscape gardens, naturalized planting areas, and moisture-rich garden spaces. This hardy perennial shrub is also valued for attracting pollinators and providing shelter for beneficial wildlife. It can be grown from seeds with appropriate preparation, making it an interesting addition to ornamental and native-style gardens.
Douglas Spirea
Rose-Pink Flowers
Hardy Flowering Shrub
Perennial Plant
Key Features
Hardy Perennial Shrub
A cold-hardy deciduous shrub that returns year after year and develops an attractive upright growth habit.
Wildlife-Friendly Blooms
Its nectar-rich flowers attract butterflies and other pollinating insects, adding natural activity to garden spaces.
Moisture-Loving Growth
Performs well in consistently moist growing conditions and is particularly suitable for rain gardens, pond edges, and other moisture-rich landscapes.
Product Highlights
Attractive pink to deep rose flowers
Botanical name Spiraea douglasii
Hardy deciduous flowering shrub
Long-lasting perennial garden interest
Excellent for rain gardens and wet landscapes
Attracts butterflies and beneficial insects
Suitable for full sun to partial shade
Can spread through underground rhizomes
Specifications
| Scientific Name | Spiraea douglasii |
| Common Name | Douglas Spirea, Rose Spirea, Hardhack, Steeplebush |
| Plant Family | Rosaceae |
| Seed Type | Flowering Shrub Seeds |
| Plant Type | Deciduous Perennial Shrub |
| Growth Habit | Upright, spreading, and suckering shrub |
| Flower Color | Pink to deep rose-purple |
| Blooming Season | Summer, generally June to August depending on climate |
| USDA Hardiness Zones | Generally Zones 5–8 |
| Planting Season | Spring or fall, depending on local climate and growing conditions |
| Seed Starting | Surface sow on a suitable moist seed-starting medium; avoid burying the fine seeds deeply |
| Germination Time | Varies with seed freshness, pretreatment, and growing conditions |
| Cold Stratification | Fresh seed may germinate without treatment; dry seed may benefit from 1–3 months of moist cold stratification |
| Sunlight | Full sun to partial shade |
| Soil Requirements | Moist, fertile, moisture-retentive soil with suitable drainage |
| Watering | Keep soil consistently moist, especially during establishment |
| Mature Plant Height | Approximately 3–7 feet (0.9–2.1 metres) |
| Mature Plant Spread | Approximately 3–6 feet; may spread further through suckering |
| Plant Spacing | Allow approximately 3–6 feet between plants, adjusting for the desired landscape design |
| Special Feature | Attractive summer flower clusters and wildlife-friendly growth |
Growing Guide
Step 1: Prepare the Seeds
Hardy Pink Spiraea Douglasii seeds are naturally small and may require special preparation depending on their freshness. Fresh seeds can often be sown without pretreatment, while dried seeds may benefit from 1–3 months of moist cold stratification to encourage more uniform germination.
Hardy Pink Spiraea Douglasii seeds are naturally small and may require special preparation depending on their freshness. Fresh seeds can often be sown without pretreatment, while dried seeds may benefit from 1–3 months of moist cold stratification to encourage more uniform germination.
Step 2: Prepare the Soil
Select a fine-textured, moisture-retentive seed-starting medium that provides suitable drainage. Fill seed trays or small containers with the prepared growing medium and moisten it evenly before sowing.
Select a fine-textured, moisture-retentive seed-starting medium that provides suitable drainage. Fill seed trays or small containers with the prepared growing medium and moisten it evenly before sowing.
Step 3: Sow the Seeds
Scatter the tiny seeds evenly across the soil surface. Press them gently into contact with the growing medium without covering them deeply. Provide gentle moisture and maintain suitable conditions for germination.
Scatter the tiny seeds evenly across the soil surface. Press them gently into contact with the growing medium without covering them deeply. Provide gentle moisture and maintain suitable conditions for germination.
Step 4: Provide Light and Water
Place the seed trays in a bright location with suitable growing temperatures. Keep the growing medium consistently moist but avoid excessive watering. Once seedlings develop several true leaves, carefully transplant them into individual containers.
Place the seed trays in a bright location with suitable growing temperatures. Keep the growing medium consistently moist but avoid excessive watering. Once seedlings develop several true leaves, carefully transplant them into individual containers.
Step 5: Transplant and Maintain
Gradually acclimatize young plants before transplanting them into their permanent growing location. Choose a sunny or partially shaded area with consistently moist soil. Water regularly during establishment and monitor the spreading rhizomes to prevent unwanted growth.
Gradually acclimatize young plants before transplanting them into their permanent growing location. Choose a sunny or partially shaded area with consistently moist soil. Water regularly during establishment and monitor the spreading rhizomes to prevent unwanted growth.
Bring Lasting Pink Beauty to Your Garden with Spiraea Douglasii
Add natural beauty and seasonal color to your landscape with Hardy Pink Spiraea Douglasii. Its beautiful rose-pink flower clusters, attractive foliage, and hardy perennial growth make it a wonderful choice for suitable gardens, rain gardens, and naturalized landscapes. With appropriate seed preparation, consistent moisture, and adequate sunlight, you can enjoy the ornamental beauty of this distinctive flowering shrub while creating a welcoming environment for butterflies and other beneficial pollinators.
Frequently Asked Questions
Explore helpful answers about Hardy Pink Spiraea Douglasii seeds, cold stratification, flowering, and growing conditions.
Do Spiraea Douglasii seeds need cold stratification to germinate?
Fresh Spiraea douglasii seeds can germinate without pretreatment under suitable conditions. However, dried or stored seeds may benefit from approximately 1–3 months of moist cold stratification to help overcome dormancy. Keeping the seeds moist during the chilling period can help prepare them for successful germination.
How tall does Hardy Pink Spiraea Douglasii grow?
Hardy Pink Spiraea Douglasii generally grows around 3–7 feet tall when established, depending on its growing environment, soil moisture, and available sunlight. It can also spread through underground rhizomes and root suckers, gradually forming dense colonies in suitable growing conditions.
Does Spiraea Douglasii grow well in wet soil and rain gardens?
Yes. Spiraea douglasii naturally grows in moist habitats such as wetlands, stream banks, marshes, and damp meadows. It is particularly suitable for rain gardens, pond margins, and moisture-rich landscape areas. Consistent soil moisture supports healthy growth, although young plants should still receive appropriate care during establishment.