
Calotropis Gigantea Seeds Giant Milkweed
Product Introduction
Calotropis gigantea, commonly known as Giant Milkweed, Crown Flower, or Swallow-Wort, is a hardy, fast-growing perennial shrub with beautiful star-shaped flowers in shades of purple or white. Native to tropical and subtropical regions, this drought-tolerant plant is highly valued for its medicinal properties, pollinator attraction, and ornamental appeal. It thrives in hot, arid conditions and is an excellent choice for low-maintenance landscapes, butterfly gardens, and erosion control.
Why Choose Calotropis Gigantea?
- Drought & Heat Tolerant – Thrives in dry, sandy, and rocky soils with minimal care.
- Attracts Pollinators – A nectar-rich plant that draws butterflies, bees, and other beneficial insects.
- Medicinal & Traditional Uses – Used in Ayurvedic and folk medicine for various therapeutic benefits.
- Low Maintenance & Hardy – Grows well in poor soils and requires little watering or fertilization.
- Ornamental Appeal – Produces unique, long-lasting flowers and silvery-green foliage year-round.
How to Grow and Care for Calotropis Gigantea
Seed Sowing & Germination
- Best Time to Plant: Start seeds in early spring or summer when temperatures are warm.
- Seed Preparation: Soak seeds in warm water for 12-24 hours to enhance germination.
- Sowing Depth: Sow ¼ inch deep in well-draining soil.
- Soil Requirements: Prefers sandy or loamy soil with good drainage and a pH of 6.0-7.5.
- Germination Time: 7-21 days at temperatures of 75-85°F (24-29°C).
Transplanting & Growth
- Once seedlings have 2-3 sets of leaves, transplant them to larger containers or directly into the ground.
- Space plants 3-5 feet apart for healthy growth.
- Prefers full sun exposure for optimal flowering and foliage development.
Maintenance & Care
- Watering: Water sparingly; once established, it tolerates drought well.
- Fertilization: Requires minimal feeding; apply a light balanced fertilizer once in early growth.
- Pruning: Prune to shape the plant and remove dead or damaged branches.
- Pest & Disease Resistance: Naturally resistant to most pests; its milky sap deters herbivores.
Benefits of Growing Calotropis Gigantea
- Supports Butterfly Conservation – A host plant for Monarch butterflies and other pollinators.
- Thrives in Harsh Conditions – Ideal for arid, coastal, and poor-soil areas.
- Medicinal Properties – Traditionally used in herbal remedies.
- Soil Improvement & Erosion Control – Deep roots help stabilize soil and prevent erosion.
- Evergreen Foliage – Provides year-round greenery and blooms.
Specifications
- Scientific Name: Calotropis gigantea
- Common Names: Giant Milkweed, Crown Flower, Swallow-Wort
- Plant Type: Perennial shrub
- Sun Requirements: Full sun
- Soil Type: Well-draining, sandy or loamy soil
- Watering Needs: Low; drought-tolerant once established
- Growth Habit: Upright, bushy, with broad leaves and thick stems
- Height & Spread: 6-15 feet tall, spreading 4-8 feet
- Hardiness Zones: USDA 9-11
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Calotropis Gigantea Seeds Giant Milkweed
Product Introduction
Calotropis gigantea, commonly known as Giant Milkweed, Crown Flower, or Swallow-Wort, is a hardy, fast-growing perennial shrub with beautiful star-shaped flowers in shades of purple or white. Native to tropical and subtropical regions, this drought-tolerant plant is highly valued for its medicinal properties, pollinator attraction, and ornamental appeal. It thrives in hot, arid conditions and is an excellent choice for low-maintenance landscapes, butterfly gardens, and erosion control.
Why Choose Calotropis Gigantea?
- Drought & Heat Tolerant – Thrives in dry, sandy, and rocky soils with minimal care.
- Attracts Pollinators – A nectar-rich plant that draws butterflies, bees, and other beneficial insects.
- Medicinal & Traditional Uses – Used in Ayurvedic and folk medicine for various therapeutic benefits.
- Low Maintenance & Hardy – Grows well in poor soils and requires little watering or fertilization.
- Ornamental Appeal – Produces unique, long-lasting flowers and silvery-green foliage year-round.
How to Grow and Care for Calotropis Gigantea
Seed Sowing & Germination
- Best Time to Plant: Start seeds in early spring or summer when temperatures are warm.
- Seed Preparation: Soak seeds in warm water for 12-24 hours to enhance germination.
- Sowing Depth: Sow ¼ inch deep in well-draining soil.
- Soil Requirements: Prefers sandy or loamy soil with good drainage and a pH of 6.0-7.5.
- Germination Time: 7-21 days at temperatures of 75-85°F (24-29°C).
Transplanting & Growth
- Once seedlings have 2-3 sets of leaves, transplant them to larger containers or directly into the ground.
- Space plants 3-5 feet apart for healthy growth.
- Prefers full sun exposure for optimal flowering and foliage development.
Maintenance & Care
- Watering: Water sparingly; once established, it tolerates drought well.
- Fertilization: Requires minimal feeding; apply a light balanced fertilizer once in early growth.
- Pruning: Prune to shape the plant and remove dead or damaged branches.
- Pest & Disease Resistance: Naturally resistant to most pests; its milky sap deters herbivores.
Benefits of Growing Calotropis Gigantea
- Supports Butterfly Conservation – A host plant for Monarch butterflies and other pollinators.
- Thrives in Harsh Conditions – Ideal for arid, coastal, and poor-soil areas.
- Medicinal Properties – Traditionally used in herbal remedies.
- Soil Improvement & Erosion Control – Deep roots help stabilize soil and prevent erosion.
- Evergreen Foliage – Provides year-round greenery and blooms.
Specifications
- Scientific Name: Calotropis gigantea
- Common Names: Giant Milkweed, Crown Flower, Swallow-Wort
- Plant Type: Perennial shrub
- Sun Requirements: Full sun
- Soil Type: Well-draining, sandy or loamy soil
- Watering Needs: Low; drought-tolerant once established
- Growth Habit: Upright, bushy, with broad leaves and thick stems
- Height & Spread: 6-15 feet tall, spreading 4-8 feet
- Hardiness Zones: USDA 9-11
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Description
Product Introduction
Calotropis gigantea, commonly known as Giant Milkweed, Crown Flower, or Swallow-Wort, is a hardy, fast-growing perennial shrub with beautiful star-shaped flowers in shades of purple or white. Native to tropical and subtropical regions, this drought-tolerant plant is highly valued for its medicinal properties, pollinator attraction, and ornamental appeal. It thrives in hot, arid conditions and is an excellent choice for low-maintenance landscapes, butterfly gardens, and erosion control.
Why Choose Calotropis Gigantea?
- Drought & Heat Tolerant – Thrives in dry, sandy, and rocky soils with minimal care.
- Attracts Pollinators – A nectar-rich plant that draws butterflies, bees, and other beneficial insects.
- Medicinal & Traditional Uses – Used in Ayurvedic and folk medicine for various therapeutic benefits.
- Low Maintenance & Hardy – Grows well in poor soils and requires little watering or fertilization.
- Ornamental Appeal – Produces unique, long-lasting flowers and silvery-green foliage year-round.
How to Grow and Care for Calotropis Gigantea
Seed Sowing & Germination
- Best Time to Plant: Start seeds in early spring or summer when temperatures are warm.
- Seed Preparation: Soak seeds in warm water for 12-24 hours to enhance germination.
- Sowing Depth: Sow ¼ inch deep in well-draining soil.
- Soil Requirements: Prefers sandy or loamy soil with good drainage and a pH of 6.0-7.5.
- Germination Time: 7-21 days at temperatures of 75-85°F (24-29°C).
Transplanting & Growth
- Once seedlings have 2-3 sets of leaves, transplant them to larger containers or directly into the ground.
- Space plants 3-5 feet apart for healthy growth.
- Prefers full sun exposure for optimal flowering and foliage development.
Maintenance & Care
- Watering: Water sparingly; once established, it tolerates drought well.
- Fertilization: Requires minimal feeding; apply a light balanced fertilizer once in early growth.
- Pruning: Prune to shape the plant and remove dead or damaged branches.
- Pest & Disease Resistance: Naturally resistant to most pests; its milky sap deters herbivores.
Benefits of Growing Calotropis Gigantea
- Supports Butterfly Conservation – A host plant for Monarch butterflies and other pollinators.
- Thrives in Harsh Conditions – Ideal for arid, coastal, and poor-soil areas.
- Medicinal Properties – Traditionally used in herbal remedies.
- Soil Improvement & Erosion Control – Deep roots help stabilize soil and prevent erosion.
- Evergreen Foliage – Provides year-round greenery and blooms.
Specifications
- Scientific Name: Calotropis gigantea
- Common Names: Giant Milkweed, Crown Flower, Swallow-Wort
- Plant Type: Perennial shrub
- Sun Requirements: Full sun
- Soil Type: Well-draining, sandy or loamy soil
- Watering Needs: Low; drought-tolerant once established
- Growth Habit: Upright, bushy, with broad leaves and thick stems
- Height & Spread: 6-15 feet tall, spreading 4-8 feet
- Hardiness Zones: USDA 9-11























