Werauhia bicolor Plant Care
Werauhia bicolor (L.B.Sm.) J.R.Grant
Updated · Sources · How we source care data
This striking bromeliad features long, narrow leaves with vibrant red undersides, making it a standout in any collection. Originating from the rainforests of Central and South America, Werauhia bicolor is highly sought after by plant collectors for its unique coloring and intricate foliage pattern.
Every 7–14 days
Bright indirect to dappled sunlight
60–80°F
50–70%
At a glance
How do you care for Werauhia bicolor?
Plant Werauhia bicolor in bright indirect to dappled sunlight (USDA zones 10b–11b) and water a young shrub every 7–14 days until it is established. It tolerates temperatures of 60–80°F (16–27°C). Fertilize it every 6 months during the growing season.
Where Is the Werauhia bicolor Native To?
What Is the Werauhia bicolor?
Werauhia bicolor (Werauhia bicolor) belongs to the Bromeliaceae family within the Werauhia genus. Werauhia bicolor is native to Costa Rica. Werauhia bicolor is also known as Matchstick bromeliad.
Werauhia bicolor displays a clumping rosette growth habit, reaching up to 2 ft tall with a spread of approximately 2 ft. Werauhia bicolor produces colorful bracts with small tubular flowers.
Leaf size: approximately 12 inches.
How Often Should You Water a Werauhia bicolor?
Water a young or newly planted Werauhia bicolor every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.
Watering Frequency
Every 7–14 days
Until established; then in dry spells
What Light Does the Werauhia bicolor Need?
Werauhia bicolor thrives in bright indirect to dappled sunlight. Avoid placing Werauhia bicolor in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to dappled sunlight
What Temperature and Humidity Does the Werauhia bicolor Prefer?
Werauhia bicolor tolerates temperatures of 60–80°F. Werauhia bicolor prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–80°F
Humidity
50–70%
What Soil Mix Works Best for a Werauhia bicolor?
Well-draining epiphytic mix with bark, sphagnum moss, and perlite. Good drainage is essential for Werauhia bicolor to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Werauhia bicolor?
Feed Werauhia bicolor every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.
Stop feeding by late summer so new growth can harden before winter.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
Where Should You Plant a Werauhia bicolor?
Choose a spot with bright indirect to dappled sunlight and well-draining epiphytic mix with bark, sphagnum moss, and perlite. Avoid low spots where water collects after rain.
Werauhia bicolor is suited to USDA Zone 10b – 11b.
Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.
How Far Apart Should You Plant a Werauhia bicolor?
Werauhia bicolor can spread to about 2 ft (0.6 m) and reach about 2 ft (1 m) tall. Space plants about 2 ft (0.6 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.
Planning a row or hedge? Try the plant spacing calculator.
How Do You Prune a Werauhia bicolor?
Prune Werauhia bicolor while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.
If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the shrub in one year.
How Do You Care for a Werauhia bicolor in Winter?
Werauhia bicolor is frost-tender (hardy to USDA zone 10). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.
How Do You Propagate a Werauhia bicolor?
Werauhia bicolor can be propagated through offsets (pups), seeds. Similar propagation techniques also apply to vriesea acuminata plant care, which shares the same genus.
Is the Werauhia bicolor Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Werauhia bicolor, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Werauhia bicolor?
Werauhia bicolor is susceptible to mealybugs, scale insects. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Werauhia bicolor Need?
Werauhia bicolor grows outdoors in USDA Zone 10b – 11b. It survives winters down to planting zone 10b. Werauhia bicolor is native to Costa Rica. In cooler regions, grow Werauhia bicolor as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 10b – 11b
Keep exploring plants
Werauhia bicolor is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Werauhia genus — compare its care with other Werauhia species on PlantoScan.
Werauhia is part of the Bromeliaceae plant family — browse all Bromeliaceae genera and species.
Werauhia bicolor thrives in bright light and direct sun — see other bright-light plants.
More Werauhia Species
Other Werauhia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Werauhia bicolor (L.B.Sm.) J.R.Grant, family Bromeliaceae (first published in Trop. Subtrop. Pflanzenwelt 91: 30 (1995)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Werauhia bicolor, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 10b – 11b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
