Jaboticaba
plinia cauliflora
Also known as: ["Brazilian Grape Tree","Jabuticaba"]
Overview
A small tree native to Brazil, known for its grape-like fruits that grow directly on the trunk and branches.
Benefits & Perks
["edible fruits","aesthetic foliage","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Myrtales |
| Family: | Myrtaceae |
| Genus: | Plinia |
| Botanical Name: | Plinia cauliflora |
Plant Characteristics
Basic Information
- Category: Fruits
- Suitable Location: outdoor garden in tropical or subtropical regions, or as a container plant in a greenhouse
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"15–35°C"}
- Hardiness: {"zones":"10–11"}
- Misting: rarely required, only if ambient humidity drops below 40%
- Drainage: Fast-draining to prevent root rot.
- Soil Type: Well-draining, slightly acidic soil mix with organic matter, such as a cactus mix amended with compost.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: Annually in late winter or early spring before new growth begins.
- Pruning Intensity: Moderate; remove up to one-third of old growth to stimulate new fruiting branches.
Care Details
Ideal Sunlight Coverage:
Full sun to partial shade; 6–8 hours of direct sunlight daily, with some afternoon shade in hot climates.
Sunlight Tolerance Tips:
Acclimate plants gradually to intense sunlight; protect from harsh afternoon sun to prevent leaf scorch; adjust placement based on indoor/outdoor conditions.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
full sun to partial shade
Rotate plant for even light exposure; use shade cloth in extreme heat; avoid direct sun on leaves during peak hours.
Watering
every 7–10 days during active growth, reducing to every 14–21 days in winter
Water thoroughly until it drains from the bottom; allow soil to dry between waterings; avoid overwatering.
Soil
well-draining, fertile loam with some organic matter
pH: 5.5–6.5 (slightly acidic).
Ensure soil dries between waterings; use acidic amendments if needed; avoid heavy clay soils.
Temperature
Prefers warm temperatures, 65–85°F (18–29°C); tolerates brief dips to 50°F (10°C) but thrives in stable warmth.
Protect from frost; maintain consistent warmth; avoid sudden temperature fluctuations.
Fertilizing
every 4–6 weeks during spring and summer with balanced liquid fertilizer, none in winter
Fertilize in spring before new growth; reduce frequency in fall; flush soil occasionally to prevent salt buildup.
Propagation
Methods
Stem cuttings or air layering; stem cuttings are more common for home growers.
Step-by-Step Propagation Guide
- Select a healthy stem.
- Cut below a node.
- Apply rooting hormone.
- Plant in medium.
- Maintain humidity and warmth.
Best Time: Spring or early summer when the plant is actively growing.
Environment
High humidity (70–80%), warm temperatures (75–85°F or 24–29°C), and indirect light.
Medium
Well-draining mix of peat, perlite, and sand; or a specialized cactus mix.
Hormone
Rooting hormone is recommended to improve success rates.
Timeline
Roots may develop in 4–8 weeks; new growth typically appears after 2–3 months.
Tools Needed
Pruning shears, rooting hormone, propagation tray, humidity dome, well-draining medium.
Quick Tips
Use sterile tools; maintain consistent moisture; provide bottom heat for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Selective thinning of branches; heading back to encourage bushier growth; removal of crossing or weak stems.
Pruning Plan
Prune to shape the plant, encourage fruiting, and remove dead or diseased wood; focus on maintaining a balanced structure.
Tools
Pruning shears, loppers, sterilizing solution, gloves.
Checklist
Sterilize tools; prune during dormancy; remove dead/diseased wood; shape for airflow.
Repotting Guide
Best Season
Early spring before the growing season begins.
Pot Size
Increase pot size by 2–3 inches in diameter; avoid oversized pots to prevent waterlogging.
Method
Remove plant gently; trim roots if necessary; place in a slightly larger pot with fresh, well-draining soil; water lightly after repotting.
Suggestions
Repot every 2–3 years or when roots fill the pot; necessary to refresh soil and provide space for growth.
Checklist
Choose appropriate pot; prepare new soil mix; handle roots carefully; 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, ensuring even moisture distribution; water early in the morning to reduce evaporation; ensure excess water drains away to prevent waterlogging.
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 compost for fertility; use pine bark for acidity.
Temperature Stress Management
Signs of Temperature Issues
Chlorosis (yellowing leaves), leaf drop, stunted growth, or bud drop due to extreme cold or heat.
Cold Stress
Low temperatures slow growth, cause leaf discoloration, and may lead to frost damage if below 50°F (10°C).
Solution: Move to a warmer location; use frost cloth for protection; ensure good air circulation to prevent cold pockets.
Hot Stress
Excessive heat can cause leaf scorch, wilting, and reduced fruit set due to dehydration.
Solution: Provide shade during peak heat; increase watering frequency; use mulch to retain soil moisture.
Fertilizing Guide
Fertilizing Checklist
Check fertilizer type; follow dilution instructions; apply during active growth; avoid winter feeding.
Fertilizing Method
Use balanced, slow-release fertilizer in spring and summer; dilute liquid fertilizer to half-strength monthly during growing season; avoid fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicPlinia cauliflora is not considered toxic to cats. The fruit is safe for consumption in moderation, though large quantities may cause mild digestive upset.
⚡ Toxic If:
Generally non-toxic
Dogs
Non-toxicPlinia cauliflora is not considered toxic to dogs. The fruit is safe for consumption in moderation, though large quantities may cause mild digestive upset.
⚡ Toxic If:
Generally non-toxic
Humans
Non-toxicPlinia cauliflora, commonly known as jaboticaba, is generally considered non-toxic to humans. The fruit is widely consumed and used in traditional medicine for its antioxidant properties and potential health benefits.
⚡ Toxic If:
Generally non-toxic
Frequently Asked Questions
Q: How do I propagate Jaboticaba?
A: Jaboticaba can be propagated from seeds, cuttings, or air layering, though seeds may take several years to fruit.
Q: What are the ideal growing conditions for Jaboticaba?
A: Jaboticaba thrives in full sun to partial shade, well-drained soil, and a humid environment. It is sensitive to frost.
Q: How long does it take for Jaboticaba to bear fruit?
A: Jaboticaba typically takes 5–15 years from seed to fruit, though grafted trees may fruit in as little as 2–3 years.
Quick Reference
| Family: | Myrtaceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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