Allamanda Katartica 'Henderson'

Allamanda cathartic 'Hendersonii'

Growth Characteristics

Allamanda 'Hendersonii' (Allamanda cathartica) is an evergreen vine that thrives primarily in tropical climates. This plant prefers high humidity and warm temperatures and grows best under ample sunlight. It is characterized by large yellow flowers, and the flowering period is mainly from spring to autumn.

Propagation Methods

Allamanda is primarily propagated by cuttings. Select a healthy stem, cut it to a length of about 10–15 cm, and remove the lower one-third of the leaves. The recommended temperature is around 20–25 degrees Celsius; care should be provided in partial shade with sufficient water until roots develop.

Cultivation Methods
 - Soil: It is important to select high-quality, well-draining soil.
 - Sunlight and Watering: Allamanda requires plenty of sunlight, so water thoroughly 2–3 times a week.
 - Fertilizer: It is recommended to fertilize during the growing season. It is advisable to use liquid fertilizer at intervals of 1–2 months. 4. Pruning: After the flowers have faded, pruning helps maintain the overall shape and promotes new growth.

Uses in the GardenAllamanda is highly effective for covering hedges or walls, or for decorating arches and pergolas. Along with its high decorative appeal, the fragrant flowers bring vitality to the garden.

Important Pests and Control Methods - Diseases: Mold may appear on the leaves, which can be caused by excessive moisture. Ensure a well-ventilated environment.
 - Pests: The plant may be damaged by pests such as aphids and blue mold. If pests appear, you can use insecticides or wash them off with soap and water.
 - Prevention and Management: It is important to detect pests and diseases early through regular checks and minimize damage. Additionally, it is recommended to keep the surrounding area clean to reduce the breeding grounds for pests.

Plant Type
Plant Family	Oleander family
Height	5~9m
Spread
Colors	yellow
Bloom Period	June to October
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-5°C

Taxa
Alisma canaliculatum

Allamanda Kathartica
Allamanda cathartica