Stenandrium pohlii Plant Care
Stenandrium pohlii Nees
Updated · Sources · How we source care data
Stenandrium pohlii, with Portuguese common names caiapiá or carapiá, is a species of flowering plant in the family Acanthaceae. It is a perennial native to Bolivia, Paraguay, and western, southeastern, and southern Brazil.
Every 7–10 days
Bright indirect light
65–80°F
50–70%
At a glance
How do you care for Stenandrium pohlii?
Water Stenandrium pohlii every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 65–80°F (18–27°C) and 50–70% humidity. Fertilize it every 6 months during the growing season.
What Is the Stenandrium pohlii?
Stenandrium pohlii (Stenandrium pohlii) belongs to the Acanthaceae family within the Stenandrium genus. Stenandrium pohlii is native to Bolivia, Paraguay, and western, southeastern, and southern Brazil.
Stenandrium pohlii displays an upright, clumping perennial growth habit, reaching up to 2 ft tall with a spread of approximately 1.5 ft. Stenandrium pohlii produces tubular flowers in shades of red, orange, or pink.
Leaf size: approximately 6 inches.
How Often Should You Water a Stenandrium pohlii?
Stenandrium pohlii requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–10 days
Let soil partially dry between waterings
What Light Does the Stenandrium pohlii Need?
Stenandrium pohlii thrives in bright indirect light. Avoid placing Stenandrium pohlii in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Stenandrium pohlii Prefer?
Stenandrium pohlii grows best at temperatures of 65–80°F. Stenandrium pohlii prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
50–70%
What Soil Mix Works Best for a Stenandrium pohlii?
Well-draining soil with high organic content, such as a mix of peat moss, perlite, and compost. Good drainage is essential for Stenandrium pohlii to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Stenandrium pohlii?
Feed Stenandrium pohlii every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Stenandrium pohlii?
Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Stenandrium pohlii?
Stenandrium pohlii can be propagated through stem cuttings, division of offsets. Similar propagation techniques also apply to sweet shrub plant care, which shares the same genus.
Is the Stenandrium pohlii Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Stenandrium pohlii, 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 Stenandrium pohlii?
Stenandrium pohlii is susceptible to aphids, spider mites, whiteflies. 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 Stenandrium pohlii Need?
Stenandrium pohlii grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Stenandrium pohlii is native to Bolivia, Paraguay, and western, southeastern, and southern Brazil. In cooler regions, grow Stenandrium pohlii as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Stenandrium pohlii 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 Stenandrium genus — compare its care with other Stenandrium species on PlantoScan.
Stenandrium is part of the Acanthaceae plant family — browse all Acanthaceae genera and species.
Stenandrium pohlii thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Stenandrium pohlii Nees, family Acanthaceae (first published in Fl. Bras. 9: 75 (1847)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Stenandrium pohlii, 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 13b, calculated from the plant's minimum temperature.
- 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.
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