Curcuma zedoaria
TAXONOMY
FamilyZingiberaceae
GenusCurcuma
Zone9
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Curcuma zedoaria, commonly known as zedoary or white turmeric, is a perennial herb in the ginger family Zingiberaceae. Native to South Asia and Southeast Asia, it is known for its aromatic rhizomes which are used in traditional medicine and as a spice. The plant undergoes a dormancy period during the cooler months.
ALSO KNOWN AS
Amomum Latifolium
Costus Luteus
Costus Nigricans
Roscoea Lutea
Roscoea Nigrociliata
White Turmeric
Amomum zedoaria
Curcuma malabarica
Curcuma pallida
Curcuma raktakanta
Curcuma speciosa
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature25° C
Humidity70%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Curcuma zedoaria thrives in bright, indirect light and prefers moderate temperatures. It requires high humidity and should be watered regularly to keep the soil evenly moist. Avoid letting the soil dry out completely. The plant benefits from a warm environment and should be protected from cold drafts.Soil
Curcuma zedoaria prefers well-draining loamy soil that retains moisture but does not become waterlogged. A mix of garden soil, compost, and sand can provide the ideal growing medium. Ensure the soil is rich in organic matter to support healthy growth.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant every 4-6 weeks during the growing season to promote vigorous growth. Reduce fertilization during the dormancy period.Repotting
Repot Curcuma zedoaria every 1-2 years or when the plant outgrows its container. Repot in the spring before the growing season begins. Use a slightly larger pot with fresh, well-draining soil. Handle the rhizomes carefully to avoid damage.Propagation
Propagate Curcuma zedoaria by dividing the rhizomes. This is best done in the spring when new growth begins. Carefully separate the rhizomes, ensuring each division has at least one growing bud. Plant the divisions in fresh soil and water thoroughly.Pruning
Prune Curcuma zedoaria to remove dead or yellowing leaves and to maintain its shape. Pruning can be done throughout the growing season as needed. Cut back the foliage after it dies down in the fall to prepare the plant for dormancy.Toxicity
Curcuma zedoaria is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.Additional
Curcuma zedoaria can be grown both indoors and outdoors. When grown indoors, ensure it receives adequate light and humidity. Outdoors, it can be planted in a shaded or partially shaded area. The plant may go dormant in cooler climates, so reduce watering and allow the soil to dry out slightly during this period.REVOLUTIONIZE YOUR PLANT CARE
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