Pandanus Apple

phaleria macrocarpa

Also known as: ["Pandanus Apple","Mahkota Dewa"]

Family: Thymelaeaceae Genus: Phaleria Category: Trees

Overview

A tropical evergreen shrub or small tree native to Southeast Asia, known for its large, fleshy fruits and traditional medicinal uses.

Benefits & Perks

["medicinal use","aesthetic foliage","wildlife attractant (bees, butterflies, birds)"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Malvales
Family: Thymelaeaceae
Genus: Phaleria
Botanical Name: Phaleria macrocarpa

Plant Characteristics

Basic Information
  • Category: Trees
  • Suitable Location: indoor pot in a bright, humid room or sheltered outdoor spot
  • Suitable For:
    Collectors & Enthusiasts Outdoor Landscapers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"18–30°C"}
  • Hardiness: {"zones":"11–12"}
  • Misting: every 2–3 days to maintain moderate humidity
  • 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 and health.
  • Pruning Intensity: Moderate; remove up to one-third of old growth if necessary.
Care Details

Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; adjust to partial shade in intense summer sun.

Sunlight Tolerance Tips:
Gradually acclimate to stronger light, protect from direct midday sun, place near east or west-facing windows indoors.

Warning Signs: Yellowing leaves, root rot, or stunted growth often indicate poor soil or drainage issues.

Care Requirements

Care Difficulty
moderate

moderate

Sunlight

partial shade with bright, indirect light

Rotate plant weekly for even growth; use sheer curtains to filter intense light; avoid direct afternoon sun.

Watering

every 7–10 days, allowing soil to dry slightly between waterings

Water thoroughly until it drains from the bottom, allow soil to dry between waterings, avoid wetting foliage.

Soil

well-draining, loamy soil with added organic matter

pH: Slightly acidic to neutral (pH 5.5–7.0).

Ensure pots have drainage holes; avoid heavy clay soils; top-dress with compost annually.

Temperature

Prefers 65–85°F (18–29°C); tolerates slight fluctuations but dislikes drafts or extreme heat.

Avoid placing near vents or windows with extreme temperature shifts; maintain stable room temperature.

Fertilizing

every 4–6 weeks during active growth with balanced liquid fertilizer

Fertilize after watering to prevent root burn; flush soil occasionally to prevent salt buildup; adjust based on plant growth.

Propagation

Methods

Stem cuttings in water or soil.

Step-by-Step Propagation Guide
  1. Select healthy stem, cut below node, remove lower leaves, place in medium, maintain humidity.

Best Time: Spring or early summer when the plant is actively growing.

Environment

Warm, humid environment with indirect light and consistent moisture.

Medium

Well-draining potting mix or water with occasional root hormone application.

Hormone

Optional but recommended for faster rooting.

Timeline

Roots typically form in 3–6 weeks; new growth may take 2–3 months.

Tools Needed

Pruning shears, rooting hormone, small pots, plastic wrap or propagator.

Quick Tips

Use stems with visible nodes; maintain high humidity; change water regularly if using water propagation.

Pruning & Repotting

Pruning Guide
Method

Selective thinning of branches, cutting just above a leaf node or bud.

Pruning Plan

Remove dead or overgrown branches to encourage bushier growth and better air circulation.

Tools

Clean, sharp pruning shears or scissors.

Checklist

Sterilize tools, prune during dormancy, remove dead/damaged parts, shape evenly.

Repotting Guide
Best Season

Spring, before the active growing season begins.

Pot Size

Choose a pot 1–2 inches larger in diameter than the current one.

Method

Remove plant gently, trim roots if crowded, place in new pot with fresh soil, water lightly.

Suggestions

Repot every 2–3 years or when roots outgrow the pot to refresh soil and provide space.

Checklist

Check root bound status, prepare new pot with drainage, use fresh soil mix, water after repotting.

Advanced Care Tips

Watering Mastery
Watering Checklist

Check soil moisture, water thoroughly, ensure drainage, avoid leaf wetting.

How to Apply Water Properly

Water directly at the root zone, ensure even moisture penetration, allow excess water to drain, water in the morning to reduce evaporation.

Pro Tip: Use room temperature water to avoid shocking the roots.
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 like compost for fertility.

Temperature Stress Management
Signs of Temperature Issues

Leaf yellowing or drop, stunted growth, bud drop, or browning leaf edges.

Cold Stress

Slows growth, causes leaf discoloration, may lead to root damage in prolonged cold.

Solution: Move to a warmer spot, insulate pots, avoid cold drafts, reduce watering in cool conditions.

Hot Stress

Wilting, leaf scorch, reduced flowering, or leaf drop due to excessive heat.

Solution: Provide shade, increase humidity, water more frequently, ensure good air circulation.

Fertilizing Guide
Fertilizing Checklist

Check growth phase, 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

Yellow leaves in Phaleria macrocarpa may indicate nutrient deficiencies, overwatering, or pest infestations, affecting photosynthesis and overall plant health.

Wilting in Phaleria macrocarpa can be caused by water stress, either due to under or overwatering, leading to reduced turgor pressure and potential plant death if not addressed.

Leaf spots on Phaleria macrocarpa may be caused by fungal or bacterial infections, leading to reduced photosynthetic efficiency and potential leaf drop.

Rotting, particularly root rot, can occur in Phaleria macrocarpa due to excessive moisture and poor drainage, leading to decay of root systems and eventual plant decline.

Toxicity Warning

Cats
Non-toxic

Phaleria macrocarpa is not considered toxic to cats. There are no known adverse effects associated with the plant or its fruit when ingested by felines.

⚡ Toxic If:

not applicable

No special precautions are necessary for cats around this plant.
Dogs
Non-toxic

Phaleria macrocarpa is not considered toxic to dogs. There are no known adverse effects associated with the plant or its fruit when ingested by canines.

⚡ Toxic If:

not applicable

No special precautions are necessary for dogs around this plant.
Humans
Slightly Toxic

Phaleria macrocarpa, also known as the 'Senduduk Besar' or 'Pandora's Box,' contains compounds that can cause mild gastrointestinal distress when consumed in excessive amounts. The fruit is generally considered safe for consumption in moderation but may lead to adverse effects if ingested in large quantities.

⚠️ Symptoms:
nausea vomiting diarrhea
🌿 Toxic Parts:
fruit
⚡ Toxic If:

if eaten in large quantities

Consume the fruit in moderation and consult a healthcare professional if adverse symptoms occur.

Frequently Asked Questions

Q: Is Phaleria macrocarpa edible?

A: The fruit is used in traditional medicine and sometimes consumed, but its edibility is not widely documented.

Q: How often should I water Phaleria macrocarpa?

A: Water moderately, allowing the soil to dry slightly between waterings.

Q: Does Phaleria macrocarpa require full sun?

A: It thrives in partial shade to full sun, but protection from intense afternoon sun is recommended.

Quick Reference
Family: Thymelaeaceae
Care: moderate
Light: partial shade with bright, ind
Water: every 7–10 days, allowing so
Suitable For: ["collectors/enthusiasts","outdoor landscapers","wildlife supporters (attracts bees, butterflies, birds)"]
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