Beautiful Pink Flowers
Produces attractive clusters of fragrant pink to rose-purple flowers during the summer flowering season.
Showy Asclepias Speciosa 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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Product description
Showy Asclepias Speciosa Seeds
Showy Asclepias speciosa, commonly known as Showy Milkweed, is a beautiful perennial wildflower native to western North America. It is recognized for its large clusters of fragrant pink to rose-purple flowers, broad green leaves, and upright growth habit. This attractive milkweed is valued in pollinator gardens because its flowers attract butterflies, bees, and other beneficial insects. It is also an important host plant for monarch butterfly caterpillars and is suitable for native wildflower gardens and naturalized landscapes.
Showy Milkweed
Pink Flowers
Pollinator Friendly
Native Wildflower
Key Features
Butterfly Host Plant
Provides an important food source for monarch caterpillars and supports pollinator habitats.
Perennial Growth
Returns year after year and develops deep roots and underground rhizomes once established.
Wildflower Garden Appeal
Suitable for native plant gardens, meadow plantings, and naturalized outdoor landscapes.
Product Highlights
Large clusters of pink flowers
Fragrant ornamental blooms
Important monarch butterfly host plant
Attracts bees and butterflies
Native western North American wildflower
Hardy perennial flowering plant
Suitable for pollinator gardens
Spreads through underground rhizomes
Specifications
| Scientific Name | Asclepias speciosa |
| Common Name | Showy Milkweed; Greek Milkweed |
| Plant Family | Apocynaceae |
| Seed Type | Perennial Wildflower Seeds |
| Plant Type | Herbaceous Perennial |
| Growth Habit | Upright, clumping, and spreading |
| Flower Color | Pink to rose-purple |
| USDA Hardiness Zones | Generally Zones 3–9 |
| Planting Season | Fall or spring after cold stratification |
| Seed Starting | Surface sow or cover lightly; cold stratification can improve germination |
| Cold Stratification | Approximately 30–60 days of cold, moist conditions |
| Germination Time | Approximately 14–28 days under suitable conditions |
| Germination Temperature | Approximately 65–75°F (18–24°C) |
| Sunlight Requirements | Full sun |
| Soil Requirements | Well-drained sandy, loamy, or clay soil |
| Watering Needs | Moderate during establishment; drought tolerant once established |
| Blooming Season | Late spring to summer, depending on climate |
| Mature Plant Height | Approximately 2–5 feet |
| Plant Spacing | Approximately 12–24 inches |
| Wildlife Attraction | Monarch butterflies, bees, and other pollinators |
Growing Guide
Step 1: Prepare the Seeds
Place seeds in a moist growing medium inside a sealed container or bag and refrigerate for approximately 30–60 days to help break seed dormancy.
Place seeds in a moist growing medium inside a sealed container or bag and refrigerate for approximately 30–60 days to help break seed dormancy.
Step 2: Prepare the Soil
Choose a sunny planting location with well-drained soil. Use deep containers if starting seeds indoors to provide room for developing roots.
Choose a sunny planting location with well-drained soil. Use deep containers if starting seeds indoors to provide room for developing roots.
Step 3: Sow the Seeds
Sow the treated seeds on the soil surface or cover them lightly according to the seed supplier's instructions. Keep the growing medium moist.
Sow the treated seeds on the soil surface or cover them lightly according to the seed supplier's instructions. Keep the growing medium moist.
Step 4: Provide Sunlight and Water
Place seedlings in a bright, sunny location. Water regularly during early growth while avoiding prolonged waterlogging.
Place seedlings in a bright, sunny location. Water regularly during early growth while avoiding prolonged waterlogging.
Step 5: Transplant and Maintain
Transplant young plants carefully because Showy Milkweed develops a deep taproot. Allow sufficient space for mature growth and spreading rhizomes.
Transplant young plants carefully because Showy Milkweed develops a deep taproot. Allow sufficient space for mature growth and spreading rhizomes.
Attract Butterflies with Showy Milkweed
Grow Showy Asclepias speciosa to bring beautiful pink flowers and valuable pollinator habitat to your garden. Its fragrant blooms attract beneficial insects, while its foliage provides food for monarch butterfly caterpillars. With suitable sunlight, soil, and establishment care, this perennial wildflower can become a wonderful addition to naturalized gardens and pollinator-friendly landscapes.
Frequently Asked Questions
Find helpful information about Showy Milkweed seed germination, monarch butterflies, and plant care.
Do Showy Milkweed seeds need cold stratification?
Cold stratification can improve Showy Milkweed seed germination. Place seeds in a moist medium in the refrigerator for approximately 30–60 days before spring planting. Some seed collections may germinate without this treatment, so follow supplier guidance.
Is Showy Milkweed a good host plant for monarch butterflies?
Yes. Showy Milkweed is an important host plant for monarch butterflies. Female monarchs lay eggs on milkweed plants, and the caterpillars feed on their leaves as they develop. Its flowers also attract bees and other pollinators.
When does Asclepias speciosa bloom, and how tall does it grow?
Showy Milkweed generally blooms from late spring through summer, producing fragrant pink to rose-purple flower clusters. Mature plants commonly reach approximately 2–5 feet tall, depending on growing conditions and location.