Moth Plant, Cruel Plant, False Capon Flower
araujia sericifera
Also known as: ["Moth Vine","Araujia hortorum","Araujia odorata"]
Overview
A fast-growing, twining vine native to South America, known for its fragrant flowers and toxic seed pods.
Benefits & Perks
["fragrant flowers","fast growing","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Genus: | Araujia |
| Botanical Name: | Araujia sericifera |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: outdoor garden or container in warm, sunny areas
- Suitable For:
- Is Weed: No
- Allergenicity: moderate
Environmental Needs
- Climate: {"temperatureRange":"10–30°C"}
- Hardiness: {"zones":"9–11"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining potting mix with added perlite or sand.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: high
- Pruning Frequency: Annually in late winter or after flowering.
- Pruning Intensity: Moderate to heavy, depending on desired size and shape.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; can tolerate some direct sun but acclimate gradually.
Sunlight Tolerance Tips:
Acclimate to direct sun slowly over weeks, protect from harsh midday sun, adjust placement based on indoor/outdoor conditions.
Care Requirements
Care Difficulty
moderateeasy
Sunlight
full sun to partial shade
Rotate plant for even growth; use sheer curtains to filter intense light; move outdoors in spring/summer.
Watering
every 7–10 days during active growth, reduce in winter
Water thoroughly until it drains from the bottom, allow soil to dry between waterings, avoid wetting foliage.
Soil
well-draining, fertile soil
pH: Slightly acidic to neutral (6.0–7.0).
Use a mix with good drainage; avoid heavy clay soils; topdress with compost annually.
Temperature
Prefers 65–85°F (18–29°C); tolerates mild frosts but thrives in warm conditions.
Avoid sudden temperature changes; protect from drafts; maintain consistent warmth during active growth.
Fertilizing
every 4–6 weeks during growing season
Fertilize after watering to prevent root burn; flush soil occasionally to prevent salt buildup; adjust for plant size.
Propagation
Methods
Stem cuttings in spring/summer.
Step-by-Step Propagation Guide
- Take cutting, apply hormone, plant in medium, maintain humidity, wait for roots.
Best Time: Spring or early summer when growth is active.
Environment
High humidity, indirect light, warm temperatures (70–75°F).
Medium
Well-draining mix like perlite and peat moss.
Hormone
Optional but recommended for faster rooting.
Timeline
Roots in 2–4 weeks; establish in 2–3 months.
Tools Needed
Pruners, rooting hormone, small pots, plastic wrap.
Quick Tips
Use healthy, non-flowering stems; keep soil consistently moist; provide bottom heat for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Cut back stems to desired length, remove crossing branches, thin dense areas.
Pruning Plan
Shape plant, encourage bushier growth, remove dead/diseased parts, control size.
Tools
Pruning shears, sterilizing solution, gloves.
Checklist
Sterilize tools, cut at a 45-degree angle, remove debris, clean cuts if necessary.
Repotting Guide
Best Season
Spring, before active growth begins.
Pot Size
One size larger pot; ensure it has drainage holes.
Method
Remove plant gently, trim roots if needed, use fresh soil, ensure good drainage.
Suggestions
Repot every 2–3 years or when roots fill the pot; beneficial for growth and health.
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 deeply, ensure drainage, adjust for season.
How to Apply Water Properly
Water directly at the root zone, ensure even saturation, allow excess water to drain, water in the morning to reduce evaporation.
Watering Schedule Tips
Water deeply once the top inch of soil feels dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or coarse sand for drainage, incorporate organic matter for fertility, ensure aeration.
Temperature Stress Management
Signs of Temperature Issues
Yellowing leaves (cold), wilting or leaf drop (heat), stunted growth.
Cold Stress
Slows growth, may cause leaf drop, vulnerable to frost damage below 28°F (-2°C).
Solution: Move to a warmer location, insulate pots, avoid cold drafts, protect from frost.
Hot Stress
Wilting, leaf scorch, reduced flowering, may drop leaves to conserve water.
Solution: Provide shade, increase humidity, water more frequently, ensure good air circulation.
Fertilizing Guide
Fertilizing Checklist
Check season, dilute fertilizer, apply to moist soil, avoid contact with leaves.
Fertilizing Method
Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring/summer); cease in fall/winter.
Common Problems & Solutions
Toxicity Warning
Cats
ToxicCats are susceptible to the toxic effects of Araujia sericifera, particularly due to the cardioactive glycosides present in the seeds and leaves. Ingestion can result in severe gastrointestinal and cardiac disturbances, requiring prompt veterinary intervention.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
ToxicIn dogs, ingestion of Araujia sericifera can lead to toxic effects due to the presence of cardioactive glycosides. These compounds can cause severe gastrointestinal distress and cardiac issues, potentially leading to life-threatening conditions.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
ToxicAraujia sericifera contains toxic compounds that can cause significant physiological effects upon ingestion. The plant's seeds and leaves contain cardioactive glycosides, which can disrupt normal heart function and lead to severe health complications.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Araujia sericifera safe for pets?
A: No, it is toxic to dogs and cats.
Q: Why is it called Moth Plant?
A: The flowers resemble moths, and the plant attracts moths.
Q: Is it invasive?
A: Yes, it is considered an invasive weed in many regions.
Quick Reference
| Family: | Apocynaceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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