Boesenbergia rotunda
TAXONOMY
FamilyZingiberaceae
GenusBoesenbergia
Zone10
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Plants of the World OnlineABOUT
Boesenbergia rotunda, commonly known as Chinese ginger or fingerroot, is a rhizomatous geophyte in the Zingiberaceae family. Native to Southeast Asia, it thrives in wet tropical climates. The plant is known for its finger-like rhizomes, which are used in culinary and medicinal applications. It undergoes a dormancy period of about three months.
ALSO KNOWN AS
Chinese Ginger
Chinese Key
Fingerroot
Gastrochilus Panduratus
Gastrochilus Rotundus
Kaempferia Cochinchinensis
Kaempferia Ovata
Kaempferia Pandurata
Lesser Galangal
Boesenbergia baimaii
Boesenbergia cochinchinensis
Boesenbergia pandurata
Curcuma rotunda
Zingiber xanthorhizum
OVERVIEW
VPDCalculate
WaterVery Wet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature25° C
Humidity80%
GDD2,700
Dormancy3 Months
pH6
Pressure1,013 mbar
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DETAILS
Care Instructions
Boesenbergia rotunda prefers bright, indirect light and thrives in warm, humid conditions. It should be kept in a consistently moist environment, avoiding waterlogging. Moderate temperatures are ideal for its growth. Ensure high humidity levels to mimic its natural tropical habitat.Harvest
Boesenbergia rotunda, commonly known as fingerroot, is typically harvested 6 months after planting when the rhizomes have matured. Harvesting is best done during the dry season to avoid excessive moisture which can cause rot. Carefully dig around the plant to avoid damaging the rhizomes, then lift them out of the soil. Clean the rhizomes thoroughly and allow them to dry in a shaded, well-ventilated area before storage. Ensure that the rhizomes are free from any signs of disease or pests before storing or using them.Soil
The plant prefers loamy soil that is rich in organic matter. Good drainage is essential to prevent waterlogging, but the soil should remain consistently moist. A well-draining potting mix with added compost works well.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 support its nutrient needs.Repotting
Repot Boesenbergia rotunda every 1-2 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage. Repot during the early growing season, being careful with the rhizomes.Propagation
Propagate the plant by dividing the rhizomes. This is best done during the dormancy period. Ensure each division has at least one growing point. Plant the divisions in moist, well-draining soil.Pruning
Pruning is generally not required for Boesenbergia rotunda. Remove any dead or yellowing leaves to maintain plant health and appearance.Toxicity
Boesenbergia rotunda is not known to be toxic to pets or humans. However, it is always advisable to handle plants with care and wash hands after handling.Additional
Ensure the plant is protected from cold drafts and sudden temperature changes. Regular misting can help maintain the high humidity levels it prefers. Monitor for pests such as spider mites and aphids, and treat promptly if detected.REVOLUTIONIZE YOUR PLANT CARE
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