Gelsemium elegans, commonly known as heartbreak grass, is a poisonous plant of the family Gelsemiaceae found in China and other Asian countries. It contains toxic alkaloids such as gelsemine, gelsenicine, gelsevirine, koumine and 14-Hydroxygelsenicine.
Graceful jesamine is resistant to disease and, overall, not likely to suffer from illnesses. As for care, this plant is fairly low-maintenance. When grown outdoors it needs only light watering, and larger specimens typically do not require pruning. Smaller plants, however, should be pruned after they finish blooming. Graceful jesaminet is suitable for anyone with outdoor space, like a garden or deck, and does not need extensive care experience.
How to keep Gelsemium Elegans.
Light
Graceful jesamine is native to habitats such as forest understories and rocky areas, where it grows in natural shade. It prefers partial sun but can adapt to full sun or full shade, showing its versatile and hardy nature.
Temperature
Graceful jesamine comes from tropical areas, where the climate is generally warm and humid. For that reason it is well suited to high temperatures and moisture. It does not tolerate abrupt temperature changes and prefers a steady thermal environment, so avoiding temperature fluctuations indoors is important. It usually cannot withstand cold and needs warmer conditions to grow. If the ambient temperature falls too low, the plant may stop growing or even die.
Fertilizer
The best time to fertilize a Graceful jesamine is in early spring as it breaks dormancy. This encourages overall growth and flower development. Fertilization improves the foliage, stems, and branches, and encourages large, vibrant, long-lasting flowers. It helps move nutrients from the roots to the flowers and enhances the plant's health and resistance to disease.
Botanical profile.
- Plant Type
- Vine
- Life Cycle
- Perennial
- Genus
- Gelsemium
- Family
- Gelsemiaceae
- Hardiness Zone
- 9-11
- Mature Height
- 3.05 m to 6.1 m
- Mature Spread
- 2.13 m to 3.96 m
- Leaf Color
- Dark Green
- Leaf Type
- Evergreen
- Flower Color
- Yellow
- Flower Size
- 2.03 cm to 3.05 cm
- Bloom Time
- Late summer, Early fall, Mid fall
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Late fall, Early winter, Mid winter
- Native Area
- India, Indonesia, Cambodia, Vietnam, Myanmar, Laos, Thailand, China
