Ornithogalum dubium
TAXONOMY
FamilyAsparagaceae
GenusOrnithogalum
Zone9
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Ornithogalum dubium, commonly known as the Sun Star or Star of Bethlehem, is a bulbous geophyte native to South Africa. It belongs to the family Asparagaceae and the genus Ornithogalum. This plant is known for its bright orange or yellow star-shaped flowers and is often grown as an ornamental plant. It prefers subtropical climates and has a dormancy period during which the bulb rests.
ALSO KNOWN AS
Eliokarmos Dubius
Myogalum Flavescens
Snake Flower
Sun Star
Yellow Chincherinchee
Ornithogalum alticola
Ornithogalum aureum
Ornithogalum brownleei
Ornithogalum citrinum
Ornithogalum fergusoniae
Ornithogalum flavescens
Ornithogalum flavissimum
Ornithogalum leipoldtii
Ornithogalum miniatum
Ornithogalum miniatum var. vandermerwei
Ornithogalum pillansii
Ornithogalum vandermerwei
Ornithogalum vandermerwei var. album
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Ornithogalum dubium requires bright, indirect light and moderate temperatures. It thrives in environments with moderate humidity. Water the plant when the soil partially dries out, but avoid waterlogging. During its dormancy period, reduce watering significantly.Soil
This plant prefers well-draining loamy soil. A mix that includes sand and organic matter is ideal. Ensure the soil has good drainage to prevent bulb rot.Fertilizer
Use a balanced fertilizer with a nutrient composition of 10-10-10. Fertilize the plant during the growing season every 4-6 weeks. Avoid fertilizing during the dormancy period.Repotting
Repot Ornithogalum dubium every 2-3 years or when the bulb outgrows its container. Repot during the dormant period. Use fresh, well-draining soil and a slightly larger pot.Propagation
Propagate by separating offsets from the main bulb during the dormant period. Plant the offsets in well-draining soil and water sparingly until new growth appears.Pruning
Pruning is not typically required for Ornithogalum dubium. Remove spent flowers and dead foliage to maintain the plant's appearance.Toxicity
Ornithogalum dubium is toxic to pets and humans if ingested. The bulbs and leaves contain toxic compounds that can cause gastrointestinal distress. Handle with care and keep out of reach of children and pets.Additional
Ensure the plant has a period of dormancy by reducing watering and keeping it in a cooler location. This rest period is crucial for the bulb to rejuvenate and produce flowers in the next growing season.REVOLUTIONIZE YOUR PLANT CARE
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