Ornithogalum arabicum, commonly known as the Arabian Starflower or Star of Bethlehem, is a bulbous perennial plant native to the Mediterranean region. It produces striking white flowers with a black center and is often grown for ornamental purposes. The plant undergoes a dormancy period during the summer months.
Ornithogalum arabicum thrives in bright, direct sunlight and prefers moderate temperatures. It should be watered sparingly, allowing the soil to dry out almost completely between waterings. The plant enjoys moderate humidity levels and should be kept in a well-ventilated area.
土壤
This plant prefers well-draining loamy soil. A mix that includes sand or perlite can help improve drainage. It is important to avoid waterlogged conditions to prevent bulb rot.
肥料
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season. Fertilize every 4-6 weeks to support healthy growth and flowering.
换盆
Repotting should be done every 2-3 years or when the plant outgrows its container. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Repot during the dormant period, typically in late summer or early fall.
传播
Ornithogalum arabicum can be propagated by dividing the bulbs during the dormant period. Carefully separate the offsets from the parent bulb and plant them in individual pots with well-draining soil.
修剪
Pruning is generally not required for this plant. However, you can remove spent flowers and dead foliage to maintain a tidy appearance.
毒性
Ornithogalum arabicum is toxic to pets and humans if ingested. All parts of the plant contain toxic compounds that can cause gastrointestinal distress and other symptoms. Handle with care and keep out of reach of children and pets.