Source: Wikimedia Commons
Catasetum
IntermediateA unique orchid with separate male/female flowers that shoots pollinia, with deciduous dormancy.
About
Catasetum, abbreviated as Ctsm. in horticultural trade, is a genus of showy epiphytic Orchids, family Orchidaceae, subfamily Epidendroideae, tribe Cymbidieae, subtribe Catasetinae, with currently 200 accepted species, many of which are highly prized in horticulture.
Source: Wikipedia (CC BY-SA 4.0)
Lifespan of the Catasetum
The Catasetum lives 10+ years.
Size of the Catasetum
The Catasetum grows to 20-40cm.
Temperature & humidity for the Catasetum
The ideal temperature for the Catasetum is 18〜32℃.
Basic Info
Origin
tropical and subtropical Americas (Neotropics), Mexico to South America
Lifespan
10+ years
Size
20-40cm
Temperature
18〜32℃
Humidity
50〜70%
Growing Tips
Light & Placement
In the growing season (spring to autumn) it needs strong light. Keep it in a bright spot so the pseudobulbs fatten up properly.
Watering
Water generously in the growing season and keep it warm and humid. Once the leaves drop in winter, stop watering completely.
Temperature & Overwintering
The ideal range is 18-32°C, with a hot, humid environment in the growing season. Overwinter the leafless plant dry and protected from cold.
Fertilizer
Generous feeding is needed in the growing season; the fatter the pseudobulbs, the better the flowers. Stop feeding once the leaves drop and dormancy begins.
Dormancy Care
It drops its leaves and goes fully dormant in winter, with no water at all. Switching cleanly between dormant and growing care is the key.
Catasetum FAQ
QWhat is the growing difficulty level for Catasetum?
Intermediate. A variety suitable for intermediate growers. Requires some cultivation experience and knowledge of environment management. Pay careful attention to temperature and humidity control.
QWhat is the ideal temperature for Catasetum?
The ideal temperature for Catasetum is 18〜32℃. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Catasetum?
The average lifespan of Catasetum is 10+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Catasetum get?
The mature size of Catasetum is 20-40cm. This may vary slightly depending on cultivation environment and individual differences.
QWhat is the typical price for Catasetum?
The price of Catasetum varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: August 31, 2026
References & Sources
Edited & verified by: GrowerDirect Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Accepted name: Rich. ex Kunth
Synonyms: Monachanthus, Catachaetum, Cuculina, Myanthus
Authority databases: GBIF · POWO · RHS orchid hybrid registration (International Orchid Register) · AOS (American Orchid Society)
Nomenclature follows global taxonomic authority databases.
Regulations & Conservation Status
The family Orchidaceae is listed entirely in CITES Appendix II (except for the genera Paphiopedilum and Phragmipedium and certain species, which are in Appendix I). Cultivars and hybrids are subject to family-level regulation; however, artificially propagated specimens may benefit from simplified trading procedures under the Appendices.
Sources: CITES Appendices (Orchidaceae spp. = Appendix II) / CITES Appendix I Orchid Checklist (Kew/UNEP-WCMC 2019)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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