Rusty Fig
ficus rubiginosa
Also known as: ["Port Jackson Fig","Rusty-leaved Fig"]
Overview
A species of fig native to eastern Australia, known for its rust-colored undersides of leaves and hemiepiphytic growth habit.
Benefits & Perks
["wildlife attractant (bees, butterflies, birds)","aesthetic foliage"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Rosales |
| Family: | Moraceae |
| Genus: | Ficus |
| Botanical Name: | Ficus rubiginosa |
Plant Characteristics
Basic Information
- Category: Trees
- Suitable Location: indoor pot in a bright room with indirect light, or sheltered outdoor location
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"10–30°C"}
- Hardiness: {"zones":"9–11"}
- 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: Annually or as needed to maintain shape; after flowering if applicable.
- Pruning Intensity: Moderate; remove up to one-third of growth if necessary.
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 to brighter light gradually; protect from direct scorching sun; adjust placement based on indoor/outdoor conditions.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
bright, indirect light with some morning sun
Rotate plant for even growth; use sheer curtains to filter intense light; avoid drafty windows.
Watering
every 7–10 days, allowing soil to dry slightly between waterings
Water deeply to encourage root growth; allow soil to dry between waterings; avoid overwatering.
Soil
well-draining, loamy potting mix with added organic matter
pH: Slightly acidic to neutral (pH 6.0–7.0).
Use a mix with good drainage; avoid heavy clay soils; ensure pots have drainage holes.
Temperature
Prefers 65–75°F (18–24°C); tolerates 50–85°F (10–29°C); prefers stable temperatures without sudden fluctuations.
Avoid sudden temperature changes; maintain consistent warmth; protect from drafts.
Fertilizing
every 4–6 weeks during active growth (spring and summer)
Fertilize only when actively growing; flush soil occasionally to prevent salt buildup; avoid overfertilizing.
Propagation
Methods
Stem cuttings in water or soil.
Step-by-Step Propagation Guide
- Take a 4–6 inch cutting.
- Remove lower leaves.
- Place in medium.
- Maintain humidity.
- Wait for roots.
Best Time: Spring or early summer when the plant is actively growing.
Environment
Warm, humid, and bright indirect light with consistent moisture.
Medium
Well-draining mix like perlite and peat moss, or water propagation.
Hormone
Optional but recommended for faster rooting.
Timeline
Roots in 4–8 weeks; establish in 3–6 months.
Tools Needed
Pruning shears, rooting hormone, container, water or soil medium.
Quick Tips
Use healthy parent stems; maintain high humidity; change water regularly if using water propagation.
Pruning & Repotting
Pruning Guide
Method
Selective cutting of stems to encourage branching; remove crossing or crowded branches.
Pruning Plan
Shape the plant, encourage bushier growth, and remove dead/diseased parts.
Tools
Pruning shears, sterilizing solution, gloves.
Checklist
Sterilize tools; prune during dormancy or active growth; remove dead/diseased parts; shape evenly.
Repotting Guide
Best Season
Spring before new growth begins.
Pot Size
One size larger pot; increase diameter by 2–3 inches.
Method
Remove plant gently; trim roots if needed; use fresh well-draining soil; ensure proper drainage.
Suggestions
Repot every 2–3 years or when roots fill the pot; when growth slows or soil degrades.
Checklist
Check root bound status; prepare new pot; use fresh soil; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water thoroughly; ensure proper drainage; adjust for season.
How to Apply Water Properly
Water directly at the root zone until water drains from the bottom; ensure even moisture without waterlogging; water in the morning to reduce evaporation.
Watering Schedule Tips
Water thoroughly when the top 1–2 inches of soil are dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or coarse sand for drainage; incorporate organic matter for fertility; ensure proper aeration.
Temperature Stress Management
Signs of Temperature Issues
Yellowing leaves, leaf drop, stunted growth, or browning leaf edges.
Cold Stress
Slows growth, causes leaf drop, and may lead to root damage in prolonged cold.
Solution: Move to a warmer location; insulate pots; avoid cold drafts; protect from frost.
Hot Stress
Wilting, leaf scorch, or leaf drop due to excessive heat and dryness.
Solution: Provide shade; increase humidity; water more frequently; avoid placing near heat sources.
Fertilizing Guide
Fertilizing Checklist
Check growth phase; use diluted fertilizer; apply during growing season; avoid winter.
Fertilizing Method
Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring/summer); reduce or stop in fall/winter.
Common Problems & Solutions
Toxicity Warning
Cats
Slightly ToxicCats may experience mild gastrointestinal upset if they ingest parts of Ficus rubiginosa. The sap can also cause irritation to the mouth and skin.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if ingested
Dogs
Slightly ToxicIngestion of Ficus rubiginosa can lead to mild gastrointestinal upset in dogs due to the presence of ficin and other irritants. The sap may also cause oral irritation.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if ingested
Humans
Slightly ToxicThe plant contains ficin, a proteolytic enzyme, and other irritants that can cause mild gastrointestinal distress upon ingestion. The sap may also cause skin irritation in sensitive individuals.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if ingested
Frequently Asked Questions
Q: Is Ficus rubiginosa suitable for indoor cultivation?
A: While it can be grown indoors, it typically requires ample space and bright light, making it more suited for outdoor landscapes.
Q: Does Ficus rubiginosa produce edible fruit?
A: Yes, it produces small figs that are edible but often not palatable to humans.
Q: How should I care for Ficus rubiginosa to prevent yellow leaves?
A: Ensure proper watering, adequate sunlight, and well-draining soil to avoid root rot and nutrient deficiencies.
Quick Reference
| Family: | Moraceae |
| Care: | moderate |
| Light: | bright, indirect light with so |
| Water: | every 7–10 days, allowing so |
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