Granadilla
passiflora ligularis
Also known as: ["Sweet Granadilla","Cucurito","Aguaymanto"]
Overview
A tropical vine producing sweet, aromatic fruits with a jelly-like pulp and numerous seeds.
Benefits & Perks
["edible fruits","fragrant flowers","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Malpighiales |
| Family: | Passifloraceae |
| Genus: | Passiflora |
| Botanical Name: | Passiflora ligularis |
Plant Characteristics
Basic Information
- Category: Fruits
- Suitable Location: trellised or supported structure in a sheltered garden spot
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"10–30°C"}
- Hardiness: {"zones":"9–11"}
- Misting: rarely required unless in very dry conditions
- Drainage: Fast-draining to prevent waterlogging and root rot.
- Soil Type: Well-draining, slightly acidic soil mix with organic matter, such as a blend of cactus mix, peat moss, and perlite.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: Annually, after the main fruiting period or in late winter/early spring before new growth begins.
- Pruning Intensity: Moderate pruning to shape the plant and remove old or unproductive stems.
Care Details
Ideal Sunlight Coverage:
Bright, indirect sunlight for 6–8 hours daily. Can tolerate some direct morning sun but should be protected from harsh afternoon sun.
Sunlight Tolerance Tips:
Acclimate the plant gradually to direct sunlight if moving from indoors. Avoid placing in hot, direct afternoon sun to prevent leaf scorch. Indoors, place near an east or south-facing window with sheer curtains.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
full sun to partial shade
Rotate plant weekly for even growth; use sheer curtains to filter intense light; avoid west-facing windows in summer.
Watering
every 7–10 days, allowing soil to dry slightly between waterings
Water thoroughly until it drains from the bottom, avoid letting the soil dry out completely, and reduce frequency in winter.
Soil
well-draining, fertile soil with added organic matter
pH: Slightly acidic to neutral, ideally between 5.5–6.5.
Ensure pots have drainage holes; avoid heavy clay soils; top-dress with compost annually.
Temperature
Prefers warm temperatures between 65–85°F (18–29°C). Can tolerate brief dips to 50°F (10°C) but thrives in stable warmth.
Protect from frost; maintain stable warmth; increase humidity in hot, dry conditions.
Fertilizing
every 4–6 weeks during active growth with balanced liquid fertilizer
Apply fertilizer after watering to prevent root burn; avoid over-fertilizing, which can harm the plant; flush soil occasionally to prevent salt buildup.
Propagation
Methods
Stem cuttings are the most reliable method. Seeds can also be used but take longer to establish.
Step-by-Step Propagation Guide
- Take a 4–6 inch cutting with at least two nodes.
- Remove lower leaves.
- Dip in rooting hormone.
- Plant in moist propagation medium.
- Keep humid and warm.
Best Time: Spring or early summer when the plant is actively growing.
Environment
Warm, humid environment with indirect light. Maintain temperatures around 70–75°F (21–24°C) and high humidity (70–80%).
Medium
Well-draining mix of perlite, peat moss, and sand or cactus mix.
Hormone
Rooting hormone is recommended to speed up root development.
Timeline
Roots typically form in 3–6 weeks; new growth may appear after 2–3 months.
Tools Needed
Pruning shears, rooting hormone, small pots, propagation medium, plastic bag or dome for humidity.
Quick Tips
Use healthy, non-flowering stems; keep soil consistently moist but not waterlogged; provide bottom heat if possible.
Pruning & Repotting
Pruning Guide
Method
Cut back stems to a healthy bud or lateral branch. Remove any crossing or crowded branches to improve air circulation.
Pruning Plan
Prune to control size, encourage bushier growth, and remove dead or diseased wood. Also prune after fruiting to rejuvenate the plant.
Tools
Pruning shears, loppers (for thicker stems), sterilizing solution (e.g., rubbing alcohol).
Checklist
Sterilize tools; prune during dormancy; cut at a 45-degree angle; remove dead/diseased wood first.
Repotting Guide
Best Season
Early spring, before the active growing season begins.
Pot Size
Choose a pot one size larger (e.g., 2–3 inches wider in diameter) than the current one.
Method
Gently remove the plant, trim any circling roots, place in a new pot with fresh soil mix, and water thoroughly after repotting.
Suggestions
Repot every 2–3 years or when roots fill the pot. Younger plants may need repotting annually.
Checklist
Select appropriate pot size; prepare fresh soil mix; trim roots if necessary; water well after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture before watering; water deeply; ensure drainage; adjust for season.
How to Apply Water Properly
Water at the base of the plant, ensuring moisture reaches the root zone. Water early in the morning to minimize evaporation and fungal issues. Allow excess water to drain to prevent root rot.
Watering Schedule Tips
Water deeply when the top inch of soil feels dry, typically every 7–10 days in warm months and every 14–21 days in cooler months. Adjust based on rainfall and humidity.
Soil Improvement
Add perlite or coarse sand to improve drainage; incorporate compost or peat moss to enhance fertility and acidity.
Temperature Stress Management
Signs of Temperature Issues
Chlorosis (yellowing leaves), bud drop, stunted growth, or leaf burn in extreme heat or cold.
Cold Stress
Low temperatures slow growth, cause leaf drop, and can lead to frost damage or death if prolonged below 50°F (10°C).
Solution: Move the plant indoors or to a protected area during cold spells. Use frost cloth or mulch to insulate roots. Avoid placing near drafty windows or doors.
Hot Stress
Excessive heat can cause wilting, leaf scorch, and reduced flowering or fruiting due to water stress.
Solution: Provide shade during peak heat, increase watering frequency, and use mulch to retain soil moisture. Mist foliage in the morning if humidity is low.
Fertilizing Guide
Fertilizing Checklist
Use balanced fertilizer; dilute properly; fertilize during active growth; stop in winter.
Fertilizing Method
Use a balanced, water-soluble fertilizer diluted to half strength every 4–6 weeks during the growing season (spring to early fall). Reduce or stop fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicPassiflora ligularis is not toxic to cats. The fruit is safe for feline consumption in moderation, though large quantities of seeds may cause mild digestive issues.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
Generally non-toxic unless consumed in excessive quantities
Dogs
Non-toxicThe sweet granadilla is not considered toxic to dogs. The fruit is safe for consumption in moderation, but excessive intake of seeds may lead to mild gastrointestinal upset.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
Generally non-toxic unless consumed in excessive quantities
Humans
Non-toxicPassiflora ligularis, commonly known as the sweet granadilla, is generally considered non-toxic to humans. The fruit is widely consumed and valued for its nutritional benefits. However, the seeds may contain trace amounts of compounds that could cause mild gastrointestinal discomfort if ingested in large quantities.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
Generally non-toxic unless consumed in excessive quantities
Frequently Asked Questions
Q: Is the Granadilla fruit edible?
A: Yes, the fruit is edible and highly prized for its sweet, aromatic pulp.
Q: Does Passiflora ligularis require a lot of maintenance?
A: It requires moderate maintenance, including regular watering and support for its climbing habit.
Q: Can Passiflora ligularis be grown indoors?
A: It is best suited for outdoor cultivation in tropical or subtropical climates, though it may be grown indoors with sufficient light and support.
Quick Reference
| Family: | Passifloraceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days, allowing so |
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