Umbrella Tree
Schefflera Arboricola
Schefflera Arboricola, commonly known as the Dwarf Umbrella Tree, is a popular houseplant known for its lush, glossy leaves and easy care. Native to tropical regions, it thrives indoors, making it a favorite among plant enthusiasts.
Everything it needs
9 essentials at a glance
Watering
Water Schefflera Arboricola when the top 1-2 inches of soil feels dry.
In spring and summer, water every 1-2 weeks, while in fall and winter, reduce to every 2-4 weeks. Ensure the pot has drainage holes to prevent root rot. Signs of over-watering include yellowing leaves and a mushy stem, while under-watering can cause leaf drop and browning leaf tips.
Light
Schefflera Arboricola thrives in bright, indirect light but can tolerate low light conditions.
Ideally, place it near a window with filtered light for 6-8 hours daily. Avoid direct sunlight, which can scorch the leaves, and be mindful of light fluctuations during different seasons.
Soil
This plant prefers a well-draining potting mix, ideally composed of peat, perlite, and pine bark.
A pH range of 6.0 to 6.5 is optimal. Ensure the pot has drainage holes to prevent water retention, which can lead to root rot.
Humidity
Schefflera Arboricola prefers humidity levels of 40-60%.
To increase humidity, mist the leaves regularly, use a pebble tray with water, or place a humidifier nearby. Signs of low humidity include brown leaf tips and edges, while excessive humidity can lead to mold growth.
Temperature
The ideal temperature range for Schefflera Arboricola is 65-85°F (18-29°C).
It is hardy in zones 10-12 and can tolerate brief periods of lower temperatures, but prolonged exposure below 50°F (10°C) can cause stress. Protect from drafts and sudden temperature changes.
Fertilizing
Use a balanced liquid fertilizer with an NPK ratio of 20-20-20 during the growing season (spring and summer) every 4-6 weeks.
Reduce feeding in fall and winter when the plant is dormant. Signs of nutrient deficiency include yellowing leaves, stunted growth, and poor leaf development.
Pruning
Prune Schefflera Arboricola in spring to maintain its shape and encourage bushier growth.
Use clean, sharp pruning shears to remove any dead or damaged leaves and to trim back leggy growth. Deadheading is not necessary, but removing spent leaves can improve appearance.
Repotting
Repot Schefflera Arboricola every 2-3 years or when it becomes root-bound, indicated by roots growing out of the drainage holes.
Choose a pot 1-2 inches larger in diameter. To repot, gently remove the plant from its current pot, loosen the roots, and place it in fresh potting mix, ensuring the root ball is at the same depth as before.
Propagation
Schefflera Arboricola can be propagated through stem cuttings or division.
For stem cuttings, take a 4-6 inch cutting from a healthy plant, remove the lower leaves, and place it in water or a moist potting mix. Cover with a plastic bag to maintain humidity. Roots should develop in 4-6 weeks. Division can be done during repotting by separating the root ball into smaller sections.
When it's unhappy
Yellow leaves
Why it happens
Over-watering or insufficient light.
How to fix it
Check soil moisture and reduce watering frequency. Move the plant to a brighter location if necessary.
Leaf drop
Why it happens
Sudden temperature changes or under-watering.
How to fix it
Maintain consistent temperatures and ensure the plant is watered appropriately, allowing the top soil to dry out between waterings.
Brown leaf tips
Why it happens
Low humidity or over-fertilization.
How to fix it
Increase humidity around the plant and reduce fertilizer application to avoid nutrient burn.
Pests (e.g., spider mites, mealybugs)
Why it happens
Dry conditions and lack of airflow.
How to fix it
Regularly inspect the plant, and treat infestations with insecticidal soap or neem oil, ensuring to increase humidity.
Root rot
Why it happens
Over-watering and poor drainage.
How to fix it
Ensure proper drainage and allow the soil to dry out before watering again. If root rot is severe, consider repotting into fresh soil.
Care through the year
Spring
In spring, increase watering frequency as the plant begins to actively grow. Fertilize every 4-6 weeks to support new growth and consider repotting if root-bound.
Summer
During summer, ensure the plant receives bright, indirect light and maintain consistent watering. Monitor for pests, as they may thrive in warm conditions.
Fall
In fall, gradually reduce watering as the plant enters dormancy. Continue to fertilize until late fall, and prepare for cooler temperatures by moving it indoors if necessary.
Winter
In winter, water less frequently, allowing the soil to dry out more between waterings. Keep the plant in a warm, well-lit area, avoiding drafts and cold windows.
Toxicity & Safety
Schefflera Arboricola is mildly toxic to pets, particularly cats and dogs. Ingestion of leaves can cause vomiting, diarrhea, and oral irritation. Keep out of reach of children and pets to avoid any potential issues.
Good to know
Why are my Schefflera Arboricola leaves turning yellow?
Yellow leaves on your Schefflera can indicate over-watering or insufficient light. Check the moisture level of the soil and adjust your watering schedule accordingly.
How often should I water my Schefflera Arboricola?
Water your Schefflera Arboricola when the top 1-2 inches of soil feels dry, typically every 1-2 weeks in the growing season and less frequently in winter.
What light conditions are best for Schefflera Arboricola?
Schefflera Arboricola prefers bright, indirect light but can tolerate low light. Ideally, it should receive 6-8 hours of filtered light daily.
How can I increase humidity for my Schefflera Arboricola?
To increase humidity, mist the leaves regularly, use a pebble tray with water, or place a humidifier nearby to create a more favorable environment.
When should I repot my Schefflera Arboricola?
Repot your Schefflera Arboricola every 2-3 years or when you notice roots growing out of the drainage holes, indicating it has become root-bound.
Is Schefflera Arboricola toxic to pets?
Yes, Schefflera Arboricola is mildly toxic to pets, particularly cats and dogs. Ingestion can cause vomiting and oral irritation, so keep it out of reach.
How do I propagate Schefflera Arboricola?
You can propagate Schefflera Arboricola through stem cuttings or division. For cuttings, take a 4-6 inch stem, place it in water or soil, and maintain humidity until roots develop.
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