Why Cattleya Orchids Make Great Houseplants Cattleya orchids are a popular choice for indoor growing due to several key advantages:
Large, Showy Flowers: Cattleyas produce some of the largest and most vibrant orchid blooms, with flowers up to 8 inches across in colors like purple, pink, yellow, and white.
Sturdy and Tolerant: Cattleyas are relatively easy to grow and can tolerate some neglect, making them suitable for beginners.
Miniature Varieties Available: For those with limited space, miniature Cattleya orchids are an excellent option.
Light Cattleyas need abundant, indirect light to bloom well. An east or south-facing window is ideal. Use sheer curtains to provide light shade from February to October
Temperature Daytime temperatures between 70-80°F (21-27°C) are best. Nighttime temps should drop 10-15°F (6-8°C) to promote flower spike development
Watering Water when the potting mix is almost dry, about once a week. Soak the medium thoroughly, but ensure no water sits in the crown or roots will rot