Aglaonema Osaka White
Aglaonema 'Osaka White'
Osaka White
About this plant
Aglaonema Osaka White is a popular ornamental houseplant known for its striking white and green variegated leaves. It adds a fresh, bright look to indoor spaces and is appreciated for its air-purifying qualities. This cultivar is a hybrid developed for its attractive foliage and easy care.
Taxonomy
- Genus
- Aglaonema
- Family
- Araceae
- Higher classification
- Order: Alismatales
- Plant type
- Houseplant
- Lifespan
- Perennial
Origin & Distribution
- Native region
- Southeast Asia
- Distribution
- Widely cultivated as a houseplant worldwide, originally from tropical Asia.
Care
- Light preference
- Partial shade
- Suitable locations
- Indoor, Balcony, Greenhouse
- Preferred window facing
- North-facing, East-facing, Northeast-facing, Northwest-facing
- Watering frequency
- Moderate
- Watering interval
- 5–10 days
- Humidity
- Normal
- Minimum
- 15 °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 mix
Watering. Water when the top 2-3 cm of soil feels dry. Avoid letting the plant sit in water to prevent root rot.
Fertilizing. Feed with a balanced, water-soluble fertilizer every 4-6 weeks during the growing season (spring and summer). Reduce feeding in fall and winter.
Aglaonema Osaka White is a tough and easy-to-care-for houseplant. It thrives in low to medium light and prefers moderate watering. Avoid overwatering to prevent root rot. It requires minimal maintenance and is suitable for beginners.
Propagation
- Propagation methods
- Cuttings, Division
- Care difficulty
- Easy
Ornamental features
- Flowering
- Yes
- Flowering period
- spring
Large, glossy leaves with white and green variegation; occasional small, inconspicuous flowers.
Toxicity & Safety
- Toxic to humans
- Mildly toxic
- Toxic to pets
- Mildly toxic
- Weed potential
- Not considered a weed
Contains calcium oxalate crystals; keep away from children and pets to avoid irritation if ingested or touched.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Sap or latex, Skin contact
- Pollen level
- None
Aglaonema Osaka White may cause mild skin irritation in sensitive people due to its sap. Avoid direct contact with the sap and wash hands after handling. It is generally safe indoors with low allergy risk.
Common problems
Overwatering can cause root rot and yellowing leaves. Low light may reduce variegation and slow growth. Occasionally, spider mites or mealybugs can appear but are easy to treat.
Uses
Primarily grown as an ornamental indoor plant for its attractive foliage and air-purifying properties.
Notes
Prune yellow or damaged leaves to keep the plant healthy. Repot every 2-3 years or when root-bound. Sensitive to cold drafts and sudden temperature changes.