Stromanthe Triostar with green, cream and pink variegated leaves and burgundy undersides

Stromanthe ‘Triostar’

Stromanthe thalia 'Triostar'
Categories:
Interior Plants  ·  
Houseplants
Light
Partial shade
Water
Keep soil lightly and evenly moist, watering when the top 1 inch begins to dry. Never leave standing in water. Use rainwater, distilled water, or low-mineral filtered water to reduce leaf-tip damage.
Size
2-3 ft tall × 2-3 ft wide
Habit
Perennial clump
Toxicity
Non-toxic
Description
A tropical foliage perennial with elongated leaves patterned in green, cream, and pink, with burgundy undersides. Best grown indoors in Phoenix rather than as a permanent outdoor landscape plant.
Bloom Time
Non-flowering (grown for foliage)
Deciduous / Evergreen
Evergreen
Special Features
Toxic (see detail)
Growth Rate
Moderate
Growth Habit
Perennial clump
Mature Size
2-3 ft tall × 2-3 ft wide
Flower Color
None (grown for foliage)
Foliage Color
Green / white / pink and magenta variegated
Landscape Use
Container / Patio, Desert / Xeriscape, Indoor / Houseplant, Specimen / Accent
Garden Style
Container / Patio, Desert / Xeriscape, Shade / Indoor
Soil
Amended / Rich, Moist Soil, Well-Drained
Companion Plants
Bird's nest fern, Calathea, Fittonia, Maranta, Moisture requirements
Non-toxic
Non-toxic
Care Instructions

Light: Bright, indirect light or filtered shade. Protect from direct Phoenix sun, especially afternoon exposure.

Water: Keep soil lightly and evenly moist, watering when the top 1 inch begins to dry. Never leave standing in water. Use rainwater, distilled water, or low-mineral filtered water to reduce leaf-tip damage.

Soil: Rich, moisture-retentive but well-drained potting mix amended with perlite and fine orchid bark. Use a container with drainage holes.

Mature size: Typically 2–3 feet tall and 1–2 feet wide in containers; may reach 3–5 feet tall and spread wider in ideal tropical conditions.

Bloom: May flower in spring or summer under warm, humid conditions; flowering is uncommon indoors.

Evergreen / deciduous: Evergreen tropical perennial; frost-tender and not reliably hardy outdoors in Zone 9b.

Growth rate: Moderate with warmth, humidity, and adequate indirect light; slower in dry or low-light conditions.