Adenium obesum, commonly known as the Desert Rose, is a semisucculent shrub native to the Sahel regions, south of the Sahara, and tropical and subtropical eastern and southern Africa and Arabia. It is known for its striking flowers and thick, swollen stem. The plant undergoes a dormancy period during the cooler months.
Adenium obesum thrives in bright, direct sunlight and prefers warm temperatures. It should be watered sparingly, allowing the soil to dry out completely between waterings. The plant enjoys moderate humidity and should be protected from frost.
土壤
The Desert Rose prefers well-draining sandy soil. A cactus or succulent mix is ideal. Ensure the soil dries out completely between waterings to prevent root rot.
肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10 during the growing season. Fertilize every 4-6 weeks to support healthy growth.
换盆
Repot Adenium obesum every 2-3 years or when it outgrows its pot. Use a well-draining soil mix and a pot with drainage holes. Repot during the growing season for best results.
传播
Propagate the Desert Rose through seeds or cuttings. Cuttings should be taken during the growing season and allowed to dry before planting in well-draining soil.
修剪
Prune Adenium obesum to maintain its shape and encourage branching. Pruning is best done during the growing season. Remove any dead or damaged branches.
毒性
Adenium obesum is toxic to pets and humans if ingested. The sap contains toxic compounds that can cause gastrointestinal distress and other symptoms.
额外的
Ensure the plant is placed in a location with good air circulation to prevent fungal issues. During dormancy, reduce watering and keep the plant in a cooler location.