Introducing the Adenium 'Marigold,' which is a captivating and vibrant variety of Adenium obesum (Desert Rose). The Adenium 'Marigold' is a hybrid variety that has been selectively bred to enhance its floral appeal, combining the hardiness and drought tolerance of Adenium obesum with the rich, marigold-like hues of its flowers. This striking plant is admired for its stunning, colorful blooms that resemble marigold flowers, making it a standout in any garden or indoor plant collection.
Native to the Arabian Peninsula, one of the most notable features of Adenium 'Marigold' is its thick, succulent stem known as a caudex, which stores water and allows the plant to survive extended periods of drought. The plant's leaves are glossy, dark green, and oval-shaped, providing a lush backdrop for its vibrant flowers. The caudex can develop intriguing, sculptural shapes or bonsai, adding to the plant's ornamental appeal. Adenium 'Marigold' also has a relatively slow growth rate, which makes it easier to maintain its size and shape.
The Adenium 'Marigold' can grow up to 3 feet tall. This compact size makes it an excellent choice for container gardening, patios, or as a striking focal point in xeriscape gardens.
The plant's size can be easily managed through pruning, allowing gardeners to shape it to their desired form.
The flowers of Adenium 'Marigold' are its most distinguishing feature, with an array of bright yellow to orange hues reminiscent of marigold flowers.
These blooms are typically 2 to 3 inches in diameter and have a five-petal structure, creating a star-like appearance.
Flowering occurs mainly in the warmer months, from late spring to early fall, with blooms often lasting for several weeks. The vibrant colors and profuse flowering make Adenium 'Marigold' a popular choice for adding a splash of color to gardens and indoor spaces.
When it comes to care, the Adenium 'Marigold' thrives in well-drained succulent soil, similar to its native arid environment. This plant requires infrequent watering. Allow the soil to dry out completely between waterings to mimic its natural habitat and avoid overwatering, which can lead to root rot. Adenium 'Marigold' prefers full sun to partial shade. At least 6 hours of direct sunlight daily is ideal for promoting healthy growth and abundant flowering.
When grown indoors, the plant should be kept in a bright, sunny location. It prefers temperatures between 65-85°F. Adenium 'Marigold' is suitable for outdoor planting in USDA zones 10-11. In cooler climates, it should be grown in containers and brought indoors during the colder months to protect it from frost.
The Adenium 'Marigold' plant can be propagated through seeds or cuttings. Seeds can be sown in a well-draining soil mix, lightly covered, and kept moist and warm. Germination usually occurs within 7-14 days. Cuttings from mature plants can be dried and callous before planting in a well-draining soil mix.
Overall, Adenium 'Marigold' is a stunning and hardy plant that adds a touch of exotic beauty to any garden or indoor space. Its vibrant, marigold-like flowers, combined with its drought tolerance and manageable size, make it an excellent choice for both novice and experienced gardeners. With proper care and attention, this variety of Adenium obesum can thrive and bring color and charm to your plant collection.
Bloom Season
Flower Color
Growth Rate
Hardiness Zone
Mature Size
Plant Type
Resistance
Sun Exposure
Watering Needs
| Bloom Season | Late spring, early summer |
|---|---|
| Botanical Name | Adenium marigold |
| Dormancy | Summer |
| Family | Apocynaceae |
| Flower Color | Yellow, orange |
| Genus | Adenium |
| Growth Habit | Caudiciform |
| Growth Rate | Slow |
| Hardiness Zone | 10, 11 |
| Mature Size | 3 ft. tall |
| Native Area | Arabian Peninsula |
| Plant Type | Succulent |
| Propagation | By seeds, cuttings |
| Resistance | Extremely drought-tolerant, heat tolerant, pest resistance |
| Soil PH | 6.5, Acidic, Neutral |
| Soil Type | Succulents potting mix soil |
| Special Features | Easy to maintain |
| Sun Exposure | Full sun (6+ hrs.), Partial shade (3–6 hrs. sun) |
| Toxicity | Mildly toxic for humans, mildly toxic for pets |
| Watering Needs | Low |
Growers Quick Reference Guide - Key Features
| Bloom Season | Late spring, early summer |
|---|---|
| Botanical Name | Adenium marigold |
| Dormancy | Summer |
| Family | Apocynaceae |
| Flower Color | Yellow, orange |
| Genus | Adenium |
| Growth Habit | Caudiciform |
| Growth Rate | Slow |
| Hardiness Zone | 10, 11 |
| Mature Size | 3 ft. tall |
| Native Area | Arabian Peninsula |
| Plant Type | Succulent |
| Propagation | By seeds, cuttings |
| Resistance | Extremely drought-tolerant, heat tolerant, pest resistance |
| Soil PH | 6.5, Acidic, Neutral |
| Soil Type | Succulents potting mix soil |
| Special Features | Easy to maintain |
| Sun Exposure | Full sun (6+ hrs.), Partial shade (3–6 hrs. sun) |
| Toxicity | Mildly toxic for humans, mildly toxic for pets |
| Watering Needs | Low |
- Description
- Key Plant Features
Introducing the Adenium 'Marigold,' which is a captivating and vibrant variety of Adenium obesum (Desert Rose). The Adenium 'Marigold' is a hybrid variety that has been selectively bred to enhance its floral appeal, combining the hardiness and drought tolerance of Adenium obesum with the rich, marigold-like hues of its flowers. This striking plant is admired for its stunning, colorful blooms that resemble marigold flowers, making it a standout in any garden or indoor plant collection.
Native to the Arabian Peninsula, one of the most notable features of Adenium 'Marigold' is its thick, succulent stem known as a caudex, which stores water and allows the plant to survive extended periods of drought. The plant's leaves are glossy, dark green, and oval-shaped, providing a lush backdrop for its vibrant flowers. The caudex can develop intriguing, sculptural shapes or bonsai, adding to the plant's ornamental appeal. Adenium 'Marigold' also has a relatively slow growth rate, which makes it easier to maintain its size and shape.
The Adenium 'Marigold' can grow up to 3 feet tall. This compact size makes it an excellent choice for container gardening, patios, or as a striking focal point in xeriscape gardens.
The plant's size can be easily managed through pruning, allowing gardeners to shape it to their desired form.
The flowers of Adenium 'Marigold' are its most distinguishing feature, with an array of bright yellow to orange hues reminiscent of marigold flowers.
These blooms are typically 2 to 3 inches in diameter and have a five-petal structure, creating a star-like appearance.
Flowering occurs mainly in the warmer months, from late spring to early fall, with blooms often lasting for several weeks. The vibrant colors and profuse flowering make Adenium 'Marigold' a popular choice for adding a splash of color to gardens and indoor spaces.
When it comes to care, the Adenium 'Marigold' thrives in well-drained succulent soil, similar to its native arid environment. This plant requires infrequent watering. Allow the soil to dry out completely between waterings to mimic its natural habitat and avoid overwatering, which can lead to root rot. Adenium 'Marigold' prefers full sun to partial shade. At least 6 hours of direct sunlight daily is ideal for promoting healthy growth and abundant flowering.
When grown indoors, the plant should be kept in a bright, sunny location. It prefers temperatures between 65-85°F. Adenium 'Marigold' is suitable for outdoor planting in USDA zones 10-11. In cooler climates, it should be grown in containers and brought indoors during the colder months to protect it from frost.
The Adenium 'Marigold' plant can be propagated through seeds or cuttings. Seeds can be sown in a well-draining soil mix, lightly covered, and kept moist and warm. Germination usually occurs within 7-14 days. Cuttings from mature plants can be dried and callous before planting in a well-draining soil mix.
Overall, Adenium 'Marigold' is a stunning and hardy plant that adds a touch of exotic beauty to any garden or indoor space. Its vibrant, marigold-like flowers, combined with its drought tolerance and manageable size, make it an excellent choice for both novice and experienced gardeners. With proper care and attention, this variety of Adenium obesum can thrive and bring color and charm to your plant collection.
Bloom Season
Flower Color
Growth Rate
Hardiness Zone
Mature Size
Plant Type
Resistance
Sun Exposure
Watering Needs
| Bloom Season | Late spring, early summer |
|---|---|
| Botanical Name | Adenium marigold |
| Dormancy | Summer |
| Family | Apocynaceae |
| Flower Color | Yellow, orange |
| Genus | Adenium |
| Growth Habit | Caudiciform |
| Growth Rate | Slow |
| Hardiness Zone | 10, 11 |
| Mature Size | 3 ft. tall |
| Native Area | Arabian Peninsula |
| Plant Type | Succulent |
| Propagation | By seeds, cuttings |
| Resistance | Extremely drought-tolerant, heat tolerant, pest resistance |
| Soil PH | 6.5, Acidic, Neutral |
| Soil Type | Succulents potting mix soil |
| Special Features | Easy to maintain |
| Sun Exposure | Full sun (6+ hrs.), Partial shade (3–6 hrs. sun) |
| Toxicity | Mildly toxic for humans, mildly toxic for pets |
| Watering Needs | Low |
Growers Quick Reference Guide - Key Features
| Bloom Season | Late spring, early summer |
|---|---|
| Botanical Name | Adenium marigold |
| Dormancy | Summer |
| Family | Apocynaceae |
| Flower Color | Yellow, orange |
| Genus | Adenium |
| Growth Habit | Caudiciform |
| Growth Rate | Slow |
| Hardiness Zone | 10, 11 |
| Mature Size | 3 ft. tall |
| Native Area | Arabian Peninsula |
| Plant Type | Succulent |
| Propagation | By seeds, cuttings |
| Resistance | Extremely drought-tolerant, heat tolerant, pest resistance |
| Soil PH | 6.5, Acidic, Neutral |
| Soil Type | Succulents potting mix soil |
| Special Features | Easy to maintain |
| Sun Exposure | Full sun (6+ hrs.), Partial shade (3–6 hrs. sun) |
| Toxicity | Mildly toxic for humans, mildly toxic for pets |
| Watering Needs | Low |
