The Golden Trumpet (Allamanda cathartica), also known as Yellow Allamanda, is a stunning tropical plant that produces large, vibrant yellow, trumpet-shaped flowers. This evergreen shrub or vine is perfect for adding a splash of colour to any garden, patio, or landscape. Known for its bright, cheerful blooms and glossy green leaves, the Golden Trumpet brings a tropical flair to warm-climate gardens or indoor spaces. It is a fast-growing plant that can either be trained as a vine to climb on trellises and arbours or grown as a bushy shrub with regular pruning.
Native to South and Central America, the Golden Trumpet is not just admired for its beauty but is also highly attractive to pollinators like butterflies and hummingbirds. Its long blooming season, from spring through fall, makes it a showy and rewarding plant for any gardener.
Key Features Golden Trumpet:
- Vibrant Yellow Blooms: The large, golden-yellow trumpet-shaped flowers are eye-catching and can brighten up any garden or home.
- Versatile Growth Habit: Can be grown as a vine on trellises, arbours, or fences, or as a shrub with regular pruning.
- Attracts Pollinators: A favourite of hummingbirds and butterflies, making it ideal for pollinator-friendly gardens.
- Fast-Growing and Long-Blooming: Grows quickly and blooms from spring to fall, offering extended visual appeal.
- Tropical Vibe: Perfect for tropical or subtropical landscapes, patios, or as an indoor plant in cooler climates.
Care Instructions for Golden Trumpet (Yellow Allamanda Cathartica)
To ensure your Golden Trumpet thrives and produces abundant blooms, follow these care guidelines:
Light Requirements: Full sun is essential for healthy growth and prolific blooming. The Golden Trumpet prefers at least 6-8 hours of sunlight per day. It can tolerate partial shade, but fewer flowers will be produced in lower light.
Watering: Keep the soil consistently moist but not waterlogged. Water regularly during the growing season, especially in hot weather. Reduce watering slightly during the winter months when the plant’s growth slows down. Always ensure the soil has good drainage to prevent root rot.
Soil: Plant the Golden Trumpet in well-draining, fertile soil. It thrives in slightly acidic to neutral soil (pH 5.5 to 7.0). You can improve drainage and fertility by mixing organic matter like compost into the soil.
Temperature: As a tropical plant, the Golden Trumpet prefers warm temperatures between 65°F and 85°F (18°C to 29°C). It is sensitive to cold and frost, so bring it indoors or cover it if the temperature drops below 50°F (10°C).
Humidity: The Golden Trumpet enjoys high humidity, making it perfect for tropical and subtropical climates. If growing indoors, consider placing a humidity tray under the plant or misting it occasionally.
Fertilizer: Feed your Golden Trumpet with a balanced liquid fertilizer every 4-6 weeks during the growing season (spring through fall). A fertilizer rich in phosphorus will promote more blooms. Reduce feeding in the winter when the plant is dormant.
Pruning: Prune the plant regularly to maintain its shape and encourage bushier growth. For vining plants, you can train them on a trellis and prune back any unruly stems. For shrub-like growth, prune after flowering to maintain a compact shape.
Pests and Diseases: Golden Trumpet is generally pest-resistant but may occasionally attract aphids or spider mites. Regularly check for pests and treat with insecticidal soap or neem oil if needed. Ensure proper air circulation around the plant to prevent fungal diseases.
Frequently Asked Questions (FAQ)
Q: How often should I water my Golden Trumpet?
A: Water the plant when the top inch of soil feels dry to the touch. Keep the soil consistently moist during the growing season, but ensure it is not waterlogged. Reduce watering during the winter months.
Q: Can I grow Golden Trumpet indoors?
A: Yes, the Golden Trumpet can be grown indoors as long as it receives plenty of bright, direct light. Place it near a sunny window where it can get at least 6-8 hours of sunlight each day.
Q: How do I get my Golden Trumpet to bloom more?
A: Ensure the plant receives full sun and fertilize it with a phosphorus-rich fertilizer during the growing season. Regular pruning after flowering also encourages more blooms.
Q: Is the Golden Trumpet plant toxic to pets?
A: Yes, the Golden Trumpet is considered toxic if ingested by pets or humans. Keep it out of reach of cats, dogs, and children.
Q: Can I grow Golden Trumpet in cooler climates?
A: The Golden Trumpet thrives in warm, tropical climates. In cooler climates, it can be grown in pots and moved indoors during the winter or treated as an annual.
Q: Why are the leaves on my Golden Trumpet turning yellow?
A: Yellow leaves can be a sign of overwatering, poor drainage, or nutrient deficiency. Ensure the plant is not sitting in water and check the soil for proper drainage. Also, feed the plant regularly during the growing season.
Q: Can the Golden Trumpet grow as a vine or a shrub?
A: Yes, the Golden Trumpet can be trained to grow as a vine by providing support like a trellis or grown as a shrub with regular pruning to maintain its shape.
| Colour | Bright yellow trumpet-shaped flowers |
|---|---|
| Type | Evergreen flowering shrub |
| Light | Full sun for best blooming |
| Watering | Regular watering, prefers well-drained soil |
| Ideal for | Gardens, fences, and trellises |
| Growth | Fast-growing, climbing or trailing vine |
| Soil | Well-drained, slightly acidic soil |
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All the orders will be dispatched within 4-6 working days. Most of the orders are delivered within 4-5 working days from the date of shipping. All orders will be dispatched at the beginning of the week. These may be subject to change in special circumstances, such as public holidays, festive seasons and in case of high orders.
The plants may look a little dull due to transit stress. Exposure to the sun and proper watering will restore the plants to their natural health.
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Rana (verified owner) –
not good
[...]Hariharan (verified owner) –
This is my second order, and the quality remains consistent
[...]Munir (verified owner) –
Already seeing new growth after just a week
[...]Nilesh (verified owner) –
not happy
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Customer service was friendly and responsive. Thank you
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Perfect for my novice gardening skills
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I got so much for my money. Excellent value
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Seedplex delivers quality products every time
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not happy
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Every plant was in superb condition upon arrival
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They arrived sturdy and ready to grow. Very happy
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These plants have simple care requirements
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Customer service was friendly and responsive.
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The plants were the perfect size for my pots
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The quality of the plants exceeded my expectations
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Great prices for such quality plants
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The plants were packaged securely and arrived in great shape
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This is my second order, and the quality remains consistent
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I got so much for my money. Excellent value
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The leaves are vibrant and healthy. They look amazing
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Every plant arrived perfectly healthy
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Customer service was friendly and responsive. Thank you
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Perfect for my novice gardening skills
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I’m so happy with my purchase from Seedplex
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arrived safely
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amazing
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fresh plants
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