Hog Plum
barringtonia acutangula
Also known as: ["Sea Lettuce","River Birch"]
Overview
A tropical tree species native to coastal regions, known for its distinctive fruits and ornamental value.
Benefits & Perks
["wildlife attractant (bees, butterflies, birds)","shade tolerant","rare/collector’s item"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Ericales |
| Family: | Lecythidaceae |
| Genus: | Barringtonia |
| Botanical Name: | Barringtonia acutangula |
Plant Characteristics
Basic Information
- Category: Trees
- Suitable Location: outdoor garden in tropical or subtropical regions
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"15–35°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, loamy soil with organic matter. A mix of garden soil, compost, and sand works well.
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 if needed.
Care Details
Ideal Sunlight Coverage:
Full sun to partial shade (4–6 hours of direct sunlight daily). Tolerates partial shade, especially in hot climates.
Sunlight Tolerance Tips:
Acclimate gradually to direct sunlight to avoid scorching. Protect from intense midday sun in hot regions. Indoors, place near a south or west-facing window with filtered light.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
full sun to partial shade
Rotate plant for even light exposure; use sheer curtains to filter intense sun; monitor for leaf burn.
Watering
every 7–10 days during growing season, reduce in winter
Water thoroughly until it drains from the bottom, allow soil to dry slightly between waterings, and avoid waterlogging.
Soil
well-draining, fertile loam
pH: Slightly acidic to neutral (pH 6.0–7.0).
Avoid heavy clay soils; ensure pots have drainage holes; top-dress with compost annually.
Temperature
Thrives in warm temperatures (65–85°F / 18–29°C). Tolerates mild frosts but prefers frost-free conditions.
Protect from frost; provide shade in extreme heat; maintain consistent warmth for best growth.
Fertilizing
every 4–6 weeks during active growth
Fertilize only during growing season; avoid over-fertilizing to prevent salt buildup; flush soil occasionally to remove excess salts.
Propagation
Methods
Stem cuttings or seeds. Stem cuttings are more common for home growers.
Step-by-Step Propagation Guide
- Take a 4–6 inch cutting.
- Remove lower leaves.
- Apply rooting hormone.
- Plant in medium.
- Maintain humidity.
Best Time: Spring or early summer when the plant is actively growing.
Environment
Warm (70–80°F / 21–27°C), humid, and partially shaded environment.
Medium
Well-draining potting mix (e.g., perlite and peat moss) or water for initial rooting.
Hormone
Rooting hormone is recommended to improve success rates.
Timeline
Roots may develop in 4–8 weeks; establishment may take 3–6 months.
Tools Needed
Pruning shears, rooting hormone, small pots, misting spray bottle.
Quick Tips
Use healthy, non-flowering stems; maintain high humidity with a plastic bag; keep soil consistently moist.
Pruning & Repotting
Pruning Guide
Method
Selective thinning and heading back to promote airflow and compact growth.
Pruning Plan
Prune to maintain shape, remove dead or diseased wood, and encourage bushier growth.
Tools
Pruning shears, loppers (for larger branches), sterilizing solution.
Checklist
Sterilize tools; prune dead/diseased wood first; make clean cuts; dispose of clippings properly.
Repotting Guide
Best Season
Spring, before the active growing season begins.
Pot Size
Move to a pot one size larger (2–3 inches wider in diameter).
Method
Remove plant gently; trim rootbound roots; replace with fresh soil mix; ensure good drainage.
Suggestions
Repot every 2–3 years or when roots fill the container. Necessary to refresh soil and provide space for growth.
Checklist
Choose appropriate pot; prepare new soil mix; water plant before repotting; handle roots carefully.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water deeply; ensure drainage; avoid wetting foliage.
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 allow foliage to dry. Ensure excess water drains away to prevent root rot.
Watering Schedule Tips
Water deeply once the top inch of soil feels dry, typically every 7–10 days in summer and every 14–21 days in winter. Adjust based on rainfall and humidity.
Soil Improvement
Add perlite or coarse sand for drainage; incorporate compost for fertility; ensure soil is loose and airy.
Temperature Stress Management
Signs of Temperature Issues
Chlorosis or leaf drop in cold stress; wilting or scorching in excessive heat.
Cold Stress
Growth slows or halts; leaves may turn yellow or drop; risk of frost damage in temperatures below 50°F (10°C).
Solution: Move to a sheltered location or indoors during cold spells; apply a thick layer of mulch to insulate roots.
Hot Stress
Leaves may wilt, curl, or scorch; growth may slow due to excessive transpiration.
Solution: Provide shade during peak heat; increase watering frequency; mist foliage in the morning to cool the plant.
Fertilizing Guide
Fertilizing Checklist
Use balanced fertilizer; apply during growing season; avoid contact with roots; water after fertilizing.
Fertilizing Method
Use a balanced, slow-release fertilizer (10-10-10) in spring and summer. Dilute liquid fertilizer to half-strength monthly during active growth.
Common Problems & Solutions
Toxicity Warning
Cats
ToxicBarringtonia acutangula is toxic to cats, with the seeds and fruits containing compounds that can induce severe gastrointestinal and systemic toxicity. The effects can be particularly dangerous due to cats' limited ability to metabolize certain toxins.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
ToxicThe seeds and fruits of Barringtonia acutangula are toxic to dogs, containing compounds that can cause severe gastrointestinal upset and systemic toxicity. The toxins can lead to dehydration, electrolyte imbalances, and other serious health issues.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
ToxicBarringtonia acutangula contains saponins and other toxic compounds that can cause severe gastrointestinal distress and systemic effects upon ingestion. The toxins interfere with cellular functions, leading to significant physiological disturbances.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Barringtonia acutangula suitable for indoor cultivation?
A: No, it is best suited for outdoor landscapes due to its size and growth habits.
Q: Does this plant attract wildlife?
A: Yes, it is known to attract bees, butterflies, and birds.
Q: How often should it be watered?
A: Water moderately, allowing the soil to dry slightly between waterings.
Quick Reference
| Family: | Lecythidaceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during growi |
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