Calathea Dottie
Calathea roseopicta Dottie
Dottie
About this plant
Calathea roseopicta 'Dottie' is a striking houseplant known for its large, oval leaves with dark green centers and bright pink edges. The leaves have a velvety texture and often fold up at night, adding to its charm. It is popular for indoor decoration due to its colorful foliage and air-purifying qualities.
Taxonomy
- Genus
- Calathea
- Family
- Marantaceae
- Higher classification
- Order Zingiberales
- Plant type
- Houseplant
- Lifespan
- Perennial
Origin & Distribution
- Native region
- Brazil
- Distribution
- Widely cultivated indoors worldwide, originally native to tropical regions of Brazil.
Care
- Light preference
- Bright indirect
- Suitable locations
- Indoor, Greenhouse, Balcony
- Preferred window facing
- North-facing, East-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 soggy. Water when the top inch of soil feels dry. Use room-temperature, filtered, or rainwater if possible to avoid leaf spotting from hard tap water.
Fertilizing. Feed monthly during the growing season (spring and summer) with a balanced, water-soluble fertilizer diluted to half strength. Avoid fertilizing in fall and winter when the plant's growth slows down.
Calathea roseopicta 'Dottie' prefers indirect light and high humidity. It needs regular watering but dislikes sitting in water, so good drainage is important. It can be sensitive to cold drafts and dry air, so keep it in a warm, humid spot. Overall, it requires moderate care and attention to thrive indoors.
Propagation
- Propagation methods
- Division
- Care difficulty
- Medium
Ornamental features
- Flowering
- No
Large, oval leaves with dark green centers and bright pink edges; velvety texture; leaves fold 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 a safe choice for homes with children and animals.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Skin contact
- Pollen level
- None
Calathea roseopicta 'Dottie' is generally safe for most people and does not produce airborne pollen that causes allergies. However, some individuals with very sensitive skin might experience mild irritation from direct contact with the leaves. To reduce any risk, avoid touching the plant excessively and wash hands after handling.
Common problems
Common problems include leaf browning or curling due to low humidity or inconsistent watering. Overwatering can cause root rot, while too much direct sunlight may fade leaf colors. Spider mites and mealybugs can occasionally appear if the air is too dry.
Uses
Primarily grown as an ornamental houseplant for its attractive foliage and ability to improve indoor air quality.
Notes
Prune any yellow or damaged leaves to keep the plant healthy. Repot every 1-2 years in spring to refresh soil. Avoid cold drafts and sudden temperature changes.