Vibrant Purple Flowers
Produces attractive reddish-purple to violet trumpet-shaped flowers that bring color to tropical garden displays.
Blanchetii Allamanda Seeds for Sale
Suitable for home gardening use
Regular price
Rs. 16.99 INR
Sale price
Rs. 16.99 INR
Regular price
Tax included.
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Estimated Delivery:Nov 21 - Nov 25
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Product description
Blanchetii Allamanda Seeds
Blanchetii Allamanda, botanically known as Allamanda blanchetii, is an ornamental tropical flowering plant admired for its striking reddish-purple, pinkish-purple, and violet trumpet-shaped flowers. Native to northeastern Brazil, this evergreen scrambling shrub can add vibrant color to warm-climate gardens, trellises, pergolas, and suitable containers. Its green foliage and showy blooms make it an attractive choice for tropical landscape displays. Blanchetii Allamanda grows best in warm conditions, bright sunlight, and well-drained soil. Confirm seed availability and species identity with your supplier before listing this product.
Purple Allamanda
Trumpet-Shaped Flowers
Tropical Ornamental Plant
Climbing Shrub
Key Features
Evergreen Foliage
Features green foliage that provides an attractive background for its colorful flowers in suitable climates.
Climbing Growth Habit
Its scrambling stems can be trained along suitable supports, including trellises, fences, and pergolas.
Tropical Garden Appeal
Adds ornamental interest to warm-climate landscapes, garden borders, and suitably sized outdoor containers.
Product Highlights
Reddish-purple to violet flowers
Distinctive trumpet-shaped blooms
Evergreen ornamental foliage
Native to northeastern Brazil
Suitable for trellises and pergolas
Can grow in large containers
Prefers sunny growing locations
Thrives in warm tropical conditions
Specifications
| Scientific Name | Allamanda blanchetii |
| Common Name | Purple Allamanda; Violet Allamanda |
| Plant Family | Apocynaceae |
| Seed Type | Ornamental Flowering Plant Seeds |
| Growth Habit | Evergreen scrambling shrub or climbing ornamental plant |
| Flower Color | Reddish-purple, pinkish-purple, or violet |
| USDA Hardiness Zones | Generally suited to USDA Zones 9B–11B, depending on local conditions |
| Planting Season | Warm spring or summer conditions; timing depends on local climate |
| Seed Starting | Use a well-drained seed-starting medium and follow verified supplier instructions |
| Germination Time | Varies with seed viability and growing conditions; confirm with the supplier |
| Germination Temperature | Species-specific requirements should be confirmed with the seed supplier |
| Sunlight | Full sun to partial shade; abundant sunlight generally supports flowering |
| Soil Requirements | Moist, fertile, well-drained soil |
| Watering | Water regularly during establishment and allow excess water to drain |
| Mature Plant Size | Can reach approximately 5–10 feet in height and spread under suitable conditions; support and pruning affect size |
| Plant Spacing | Approximately 3–5 feet apart where landscape planting is appropriate; adjust for support and mature spread |
Growing Guide
Step 1: Prepare the Seeds
Obtain correctly identified, viable Allamanda blanchetii seeds from a reliable supplier. Review the seed packet for any specific preparation or pretreatment instructions before planting.
Obtain correctly identified, viable Allamanda blanchetii seeds from a reliable supplier. Review the seed packet for any specific preparation or pretreatment instructions before planting.
Step 2: Prepare the Growing Medium
Fill a clean seed tray or small pot with a loose, well-drained seed-starting mix. Ensure the container has drainage holes and lightly moisten the growing medium.
Fill a clean seed tray or small pot with a loose, well-drained seed-starting mix. Ensure the container has drainage holes and lightly moisten the growing medium.
Step 3: Sow the Seeds
Sow the seeds according to the supplier's recommended depth and spacing. Maintain suitable warmth and moisture without saturating the soil, and avoid assuming an unverified germination period.
Sow the seeds according to the supplier's recommended depth and spacing. Maintain suitable warmth and moisture without saturating the soil, and avoid assuming an unverified germination period.
Step 4: Provide Light and Water
Once seedlings emerge, provide bright light and keep the soil moderately moist. Gradually acclimate established seedlings to outdoor conditions when temperatures are suitable.
Once seedlings emerge, provide bright light and keep the soil moderately moist. Gradually acclimate established seedlings to outdoor conditions when temperatures are suitable.
Step 5: Transplant and Maintain
Transplant healthy seedlings into a sunny location with well-drained soil. Provide a suitable support if desired, prune to manage growth, and protect the plant from cold temperatures. Wear gloves when handling the plant because its milky sap can irritate skin and all parts are toxic if ingested.
Transplant healthy seedlings into a sunny location with well-drained soil. Provide a suitable support if desired, prune to manage growth, and protect the plant from cold temperatures. Wear gloves when handling the plant because its milky sap can irritate skin and all parts are toxic if ingested.
Bring Tropical Color with Blanchetii Allamanda
Blanchetii Allamanda adds bold tropical beauty with its colorful trumpet-shaped flowers and attractive green foliage. Its scrambling growth makes it suitable for trellises, pergolas, and selected container displays in warm climates. With adequate sunlight, well-drained soil, and regular care, this ornamental plant can enhance suitable outdoor spaces. Confirm seed identity and propagation details before growing or listing this variety for sale.
Frequently Asked Questions
Explore common questions about Blanchetii Allamanda seeds, flowering, and growing requirements.
How do you grow Allamanda blanchetii from seeds?
Start with viable seeds from a reliable supplier and sow them in a clean, well-drained seed-starting mix. Follow the supplier's instructions for sowing depth, temperature, and moisture. Provide suitable warmth and bright light after seedlings emerge. Germination time can vary, so use verified species-specific guidance rather than relying on an assumed schedule.
How long does Purple Allamanda take to flower?
The time required for Purple Allamanda to flower depends on seedling maturity, growing conditions, sunlight, and plant care. Plants grown from seed may take longer to reach flowering size than established plants propagated from cuttings. Provide warm conditions, adequate sunlight, and well-drained soil, and confirm any expected flowering timeline with your supplier.
Can Allamanda blanchetii grow in pots?
Yes. Allamanda blanchetii can grow in a sufficiently large container with drainage holes and well-drained potting mix. Place the pot in a sunny, warm location and provide a trellis or other support if you want to train its scrambling stems. Water regularly without leaving the soil waterlogged, prune when necessary, and protect the plant from cold weather. Keep it away from children and pets because all parts are toxic if ingested.