Triostar Calathea
Goeppertia roseopicta 'Triostar'
Triostar
About this plant
Goeppertia roseopicta 'Triostar' is a striking houseplant known for its colorful, variegated leaves with shades of green, cream, and pink. It is popular for indoor decoration because of its attractive foliage and ability to improve indoor air quality. It is a member of the prayer plant family and its leaves often fold up at night.
Taxonomy
- Genus
- Goeppertia
- Family
- Marantaceae
- Higher classification
- Order Zingiberales
- Plant type
- Houseplant
- Lifespan
- Perennial
Origin & Distribution
- Native region
- Brazil, South America
- Distribution
- Widely cultivated as a houseplant worldwide, originally native to tropical regions of South America.
Care
- Light preference
- Bright indirect
- Suitable locations
- Indoor, Greenhouse, Balcony
- Preferred window facing
- East-facing, North-facing, Northeast-facing, Northwest-facing
- Watering frequency
- Moderate
- Watering interval
- 3–7 days
- Humidity
- High
- Minimum
- 16 °C
- Maximum
- 30 °C
- Optimal
- 18-26 °C
- USDA hardiness zones
- 10-12
- Soil pH
- 5.5-6.5
- Soil type
- well-draining potting soil rich in organic matter
Watering. Keep the soil consistently moist but not waterlogged. Water when the top inch of soil feels dry. Avoid letting the plant sit in standing water to prevent root rot.
Fertilizing. Feed the plant every 4-6 weeks during the growing season (spring and summer) with a balanced, water-soluble fertilizer diluted to half strength. Avoid fertilizing in winter when growth slows.
This plant prefers indirect light and high humidity. It can be sensitive to overwatering and dry air, so keep the soil moist but not soggy and mist the leaves regularly. It requires moderate care to keep its colorful leaves vibrant.
Propagation
- Propagation methods
- Division
- Care difficulty
- Medium
Ornamental features
- Flowering
- No
Colorful variegated leaves with green, cream, and pink hues; leaves fold up at night.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Not considered a weed
Non-toxic to humans and pets, making it safe for homes with children and animals.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Skin contact
- Pollen level
- None
Goeppertia roseopicta 'Triostar' is generally safe for most people and does not produce airborne pollen that causes allergies. However, some individuals may have mild skin sensitivity when handling the leaves. To reduce any risk, wash your hands after touching the plant.
Common problems
Common problems include leaf browning due to low humidity or inconsistent watering, and yellowing leaves from overwatering. It can also be affected by spider mites if the air is too dry.
Uses
Primarily grown as an ornamental houseplant for its attractive foliage and air-purifying qualities.
Notes
Avoid direct sunlight as it can scorch the leaves. Repot every 1-2 years in spring to refresh soil and allow room for growth. Sensitive to fluoride and chlorine in tap water; use filtered or distilled water if possible.