Umbrella Tree
schefflera actinophylla
Also known as: ["Australian Ivy","Octopus Tree"]
Overview
A tropical evergreen tree or large shrub native to Australia and New Guinea, known for its distinctive palmate leaves arranged in an umbrella-like fashion.
Benefits & Perks
["aesthetic foliage","fast growing","shade tolerant"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Apiales |
| Family: | Araliaceae |
| Genus: | Schefflera |
| Botanical Name: | Schefflera actinophylla |
Plant Characteristics
Basic Information
- Category: Leaf Plants
- Suitable Location: indoor pot in a bright room or outdoor sheltered spot in warm climates
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"18–30°C"}
- Hardiness: {"zones":"10–12"}
- Misting: every 2–3 days, especially in dry indoor environments
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining potting mix with added perlite or sand for aeration.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: As needed, typically every 6–12 months or after significant growth.
- Pruning Intensity: Moderate; can handle significant pruning but avoid removing more than 1/3 of foliage at once.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; tolerates some direct morning sun but avoid harsh afternoon sun.
Sunlight Tolerance Tips:
Acclimate gradually to direct light; protect from scorching; move indoors if outdoor conditions become too intense.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
bright indirect light, tolerates some direct morning sun
Rotate plant weekly for even growth; use sheer curtains to filter strong light; avoid drafty windows.
Watering
every 7–10 days, allowing soil to dry slightly between waterings
Water deeply to encourage deep roots; allow soil to dry between waterings; avoid overwatering.
Soil
well-draining potting mix with added perlite or sand
pH: Slightly acidic to neutral (pH 6.0–7.0).
Ensure pots have drainage holes; avoid compacted soil; top-dress with fresh soil annually.
Temperature
Prefers 65–85°F (18–29°C); tolerates brief dips to 50°F (10°C) but thrives in warm, stable conditions.
Avoid sudden temperature changes; maintain stable warmth; protect from drafts.
Fertilizing
every 4–6 weeks during spring and summer, with a balanced liquid fertilizer
Flush soil occasionally to prevent salt buildup; reduce feeding in fall/winter; apply after watering to avoid root burn.
Propagation
Methods
Stem cuttings in water or soil; air layering for larger stems.
Step-by-Step Propagation Guide
- Select healthy stem, cut below node, remove lower leaves, apply hormone (optional), place in medium, maintain humidity.
Best Time: Spring or early summer when growth is active.
Environment
High humidity (70–90%), warm (70–80°F/21–27°C), indirect light.
Medium
Well-draining mix like perlite and peat moss, or water for initial rooting.
Hormone
Optional but recommended for faster rooting.
Timeline
Roots in 3–6 weeks; establish in new pot within 2–3 months.
Tools Needed
Pruners, rooting hormone, plastic bag or dome, misting spray bottle.
Quick Tips
Use healthy, non-flowering stems; maintain consistent moisture; provide bottom heat for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Cut just above a leaf node or branch junction; use clean, sharp tools to avoid damage.
Pruning Plan
Shape plant, remove leggy growth, encourage bushier form; remove dead or damaged stems.
Tools
Pruning shears, sterilizing solution, gloves.
Checklist
Sterilize tools, cut at correct angle, remove diseased parts, clean up debris.
Repotting Guide
Best Season
Spring, before active growth begins.
Pot Size
Increase pot size by 2–3 inches in diameter; ensure good drainage.
Method
Remove plant gently, trim roots if needed, place in new pot with fresh soil, water lightly.
Suggestions
Repot every 2–3 years or when roots fill the pot; essential for growth and health.
Checklist
Choose right pot, prepare soil, inspect roots, water after repotting, place in appropriate light.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture, water thoroughly, ensure drainage, adjust seasonally.
How to Apply Water Properly
Water until it drains from the bottom, ensuring even moisture. Focus on the root zone, avoid wetting foliage, and water early in the day to minimize evaporation.
Watering Schedule Tips
Water thoroughly when the top 1–2 inches of soil are dry; reduce frequency in winter to prevent root rot. Adjust based on humidity, pot size, and light exposure.
Soil Improvement
Add perlite or coarse sand for drainage; incorporate organic matter like compost for fertility.
Temperature Stress Management
Signs of Temperature Issues
Yellowing leaves (cold), leaf drop (cold or heat stress), stunted growth (extremes).
Cold Stress
Slows growth, causes leaf yellowing, and may lead to root damage if prolonged.
Solution: Move to a warmer spot, insulate pots, avoid cold drafts, and reduce watering.
Hot Stress
Wilting, leaf scorch, and dehydration if exposed to excessive heat without humidity.
Solution: Increase humidity, provide shade, water more frequently, and ensure good air circulation.
Fertilizing Guide
Fertilizing Checklist
Check season, dilute correctly, apply to moist soil, avoid foliage contact.
Fertilizing Method
Use balanced liquid fertilizer every 4–6 weeks during growing season (spring/summer); dilute to half-strength; avoid winter feeding.
Common Problems & Solutions
Toxicity Warning
Cats
ToxicCats are susceptible to toxicity from Schefflera actinophylla, which can cause severe oral and gastrointestinal irritation due to calcium oxalate crystals.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
ToxicIngestion of Schefflera actinophylla by dogs can lead to gastrointestinal upset and oral irritation due to the presence of calcium oxalate crystals.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
ToxicSchefflera actinophylla contains calcium oxalate crystals, which can cause irritation and inflammation upon ingestion. The plant's sap may also cause skin irritation upon contact.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Schefflera actinophylla toxic to pets?
A: Yes, it is toxic to dogs and cats if ingested.
Q: How often should I water my Umbrella Tree?
A: Water when the top inch of soil feels dry, typically once a week.
Q: Can Schefflera actinophylla be grown indoors?
A: Yes, it is a popular indoor plant that thrives in bright, indirect light.
Quick Reference
| Family: | Araliaceae |
| Care: | moderate |
| Light: | bright indirect light, tolerat |
| Water: | every 7–10 days, allowing so |
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