Cryptanthus Calypso
Botanical Name: Cryptanthus 'Calypso'
Common Name(s): Earth Star 'Calypso'
Cryptanthus 'Calypso' is a striking and vibrant variety of the Earth Star plant, known for its dramatic rosette of brightly colored, textured leaves. The plant’s leaves are narrow and form a tight, star-like shape, with hues ranging from deep pink and red to shades of green, creating a vivid and eye-catching display. The edges of the leaves may be marked with contrasting colors, adding to its ornamental appeal. The rosette can grow to around 6-8 inches (15-20 cm) in diameter, making it a compact but stunning plant that is ideal for tabletop displays, terrariums, or small plant collections.
Native to the tropical regions of Brazil, Cryptanthus 'Calypso' thrives in humid, warm environments, and like many Cryptanthus species, it is well-suited to life as a houseplant. It does best in bright, indirect light, but it can tolerate lower light conditions, though the vibrant colors may fade under insufficient light. Ideally, the plant should be kept at temperatures between 60-80°F (16-27°C), as it is sensitive to cold temperatures. While it enjoys humidity, Cryptanthus' Calypso' can adapt to the average humidity levels found in most indoor spaces, but it will thrive with additional moisture, especially during the drier months. A humidity tray, regular misting, or placement in a bathroom or kitchen can help maintain the necessary humidity.
Cryptanthus 'Calypso' is a low-maintenance plant that grows well in well-draining, lightweight potting soil. As a member of the Bromeliad family, it does not require traditional soil-based watering. Instead, it is recommended to water the plant by filling the central "cup" (the rosette of leaves) with water, keeping the soil lightly moist but not soggy. The cup should be emptied and refilled with fresh water regularly, particularly in warmer months.
Overwatering the soil can lead to root rot, so it's important to ensure good drainage and avoid standing water in the pot. Like other bromeliads, Cryptanthus' Calypso' is adapted to absorb moisture from the air, making it an excellent choice for homes with average humidity. After blooming, Cryptanthus may produce small flowers, though its primary appeal lies in its striking foliage.
Note: Cryptanthus 'Calypso' is non-toxic to pets and humans, making it a safe and decorative option for households with children or animals.
Care Insights & Expert Tips
- Repotting: Repot every 1-2 years, or when the plant becomes root-bound.
- Fertilize once a month: Feed your plant with a balanced liquid fertilizer diluted to half strength once a month during the growing season.
- Easily stressed: Avoid placing it near air conditioning vents or heating sources, as extreme temperature fluctuations can stress the plant.
- Avoid cold drafts: Keep your Calypso away from cold drafts and sudden temperature changes.
Visit our plant care library
Find essential tips to keep your plants thriving, vibrant, and healthy.