Sky Plant
Tillandsia ionantha
A small epiphyte with stiff, narrow, silver-green leaves covered in tiny trichomes that give it a frosted appearance, forming a rosette shape.
- Light
- Bright, indirect light for several hours daily; avoid harsh direct afternoon sun.
- Water
- Mist two to three times a week or submerge entirely in water for 20-30 minutes every 1-2 weeks. Ensure thorough drying afterwards to prevent moisture buildup.
- Growth
- Slow-growing, stemless perennial epiphyte forming a tight rosette, typically reaching 2 to 5 inches in height and spread.
Care instructions
Provide bright, indirect sunlight and submerge in water every one to two weeks, shaking off excess moisture and allowing it to dry upside down within four hours. No soil is required.
Growing details
Sunlight
Bright, indirect light for several hours daily; avoid harsh direct afternoon sun.
Watering
Mist two to three times a week or submerge entirely in water for 20-30 minutes every 1-2 weeks. Ensure thorough drying afterwards to prevent moisture buildup.
Soil
Grows epiphytically without soil attached to mounts, bark, or decorative objects.
Hardiness zone
USDA Hardiness Zones 9 through 11, strictly grown as an indoor houseplant in cooler regions.
Growth habit
Slow-growing, stemless perennial epiphyte forming a tight rosette, typically reaching 2 to 5 inches in height and spread.
Bloom season
Blooms intermittently, typically producing a central bract that turns vibrant pink or red with tubular purple flowers emerging.
Propagation
Propagated by removing offset pups that form around the base of the parent plant once they reach at least one-third the size of the mother rosette.
Common pests & issues
Prone to rotting if left sitting in standing water or if kept in insufficient airflow. Dry brown leaf tips can result from overly dry indoor air.
Similar species
Tillandsia brachycaulos, which has softer, greener, and wider leaves compared to the stiffer, heavily trichome-covered leaves of Tillandsia ionantha.