Cattleya amethystoglossa
TAXONOMY
FamilyOrchidaceae
GenusCattleya
Zone10
LEARN MORE
Plants of the World OnlineABOUT
Cattleya amethystoglossa, commonly known as the Amethyst Cattleya, is a striking orchid native to Brazil. It thrives in seasonally dry tropical climates and is known for its large, fragrant flowers that come in shades of pink and purple. This pseudobulbous epiphyte typically grows on trees in its natural habitat.
ALSO KNOWN AS
Amethyst-lip cattleya
Cattleya amethystoglossa var. alba
Cattleya amethystoglossa var. lilacina
Cattleya amethystoglossa var. rosea
Cattleya guttata var. keteleerii
Cattleya guttata var. lilacina
Cattleya guttata var. prinzii
Cattleya purpurina
Epidendrum elatius var. prinzii
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightIndirect Bright (12 Hours)
Temperature25° C
Humidity70%
Dormancy2 Months
pH6.5
Pressure1,013 mbar
WANT MORE TIPS?
DETAILS
Care Instructions
Cattleya amethystoglossa requires bright, indirect light and moderate temperatures. It thrives in high humidity and needs good air circulation. Watering should be done when the medium is almost dry, and the plant benefits from a rest period during the cooler months.Soil
This orchid prefers a well-draining medium such as a mix of bark, perlite, and sphagnum moss. The medium should allow for good air circulation around the roots to prevent rot.Fertilizer
Use a balanced orchid fertilizer with a nutrient composition of 20-20-20. Fertilize every two weeks during the growing season and reduce feeding during the dormancy period.Repotting
Repot Cattleya amethystoglossa every 2-3 years or when the medium breaks down. Repotting is best done in the spring after flowering. Use a fresh, well-draining orchid mix and ensure the new pot provides adequate drainage.Propagation
Propagation is typically done through division. Divide the plant when repotting, ensuring each division has at least three pseudobulbs. Plant the divisions in fresh orchid mix and provide the same care as the parent plant.Pruning
Pruning involves removing spent flower spikes and any dead or damaged pseudobulbs. This helps to maintain the plant's health and encourages new growth.Toxicity
Cattleya amethystoglossa is not known to be toxic to pets or humans. However, it is always best to keep plants out of reach of pets and children to avoid any accidental ingestion.Additional
Ensure good air circulation around the plant to prevent fungal infections. During the dormancy period, reduce watering and allow the plant to rest in cooler temperatures.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
