Sebastiano-schaueria oblongata Plant Care

Sebastiano-schaueria oblongata Nees

Updated · Sources · How we source care data

Sebastiano-schaueria is a monotypic genus of flowering plants belonging to the family Acanthaceae. The only known species is Sebastiano-schaueria oblongata.

🌿Shrubs🪴Houseplants
Water

Every 7–10 days

Light

Bright indirect light

Temp

65–80°F

Humidity

50–70%

At a glance

How do you care for Sebastiano-schaueria oblongata?

Water Sebastiano-schaueria oblongata 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 Sebastiano-schaueria oblongata?

Sebastiano-schaueria oblongata (Sebastiano-schaueria oblongata) belongs to the Acanthaceae family within the Sebastiano-schaueria genus.

Sebastiano-schaueria oblongata displays a compact, clumping perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 1.5 ft. Sebastiano-schaueria oblongata produces tubular orange flowers in terminal spikes.

Leaf size: approximately 4 inches.

How Often Should You Water a Sebastiano-schaueria oblongata?

Sebastiano-schaueria oblongata 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 Sebastiano-schaueria oblongata Need?

Sebastiano-schaueria oblongata thrives in bright indirect light. Avoid placing Sebastiano-schaueria oblongata in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect light

What Temperature and Humidity Does the Sebastiano-schaueria oblongata Prefer?

Sebastiano-schaueria oblongata grows best at temperatures of 65–80°F. Sebastiano-schaueria oblongata 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 Sebastiano-schaueria oblongata?

Loamy, well-draining soil with added peat moss and perlite. Good drainage is essential for Sebastiano-schaueria oblongata to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Sebastiano-schaueria oblongata?

Feed Sebastiano-schaueria oblongata 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 Sebastiano-schaueria oblongata?

Repot every 1-2 years in early 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 Sebastiano-schaueria oblongata?

Sebastiano-schaueria oblongata can be propagated through softwood cuttings, division of offsets.

Is the Sebastiano-schaueria oblongata Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Sebastiano-schaueria oblongata, 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 Sebastiano-schaueria oblongata?

Sebastiano-schaueria oblongata is susceptible to spider mites, aphids, 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 Sebastiano-schaueria oblongata Need?

Sebastiano-schaueria oblongata grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. In cooler regions, grow Sebastiano-schaueria oblongata as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13b

Keep exploring plants

Sebastiano-schaueria oblongata 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 Sebastiano-schaueria genus — compare its care with other Sebastiano-schaueria species on PlantoScan.

Sebastiano-schaueria is part of the Acanthaceae plant family — browse all Acanthaceae genera and species.

Sebastiano-schaueria oblongata 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: Sebastiano-schaueria oblongata Nees, family Acanthaceae (first published in Fl. Bras. 9: 159 (1847)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Sebastiano-schaueria oblongata, 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.

PlantoScan app icon

Identify Plants Like the
Sebastiano-schaueria oblongata Instantly

Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.

Download on the App StoreGet it on Google Play

Free

to download

iOS & Android

platforms

Light & dark

mode

100,000+

species