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acropogon macrocarpus

Also known as: []

Family: Malvaceae Genus: Acropogon Category: Trees

Overview

A rare tree species native to New Caledonia, known for its distinctive foliage and large fruit.

Benefits & Perks

["rare/collector’s item","aesthetic foliage"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Malvales
Family: Malvaceae
Genus: Acropogon
Botanical Name: Acropogon macrocarpus

Plant Characteristics

Basic Information
  • Category: Trees
  • Suitable Location: protected outdoor garden bed or large container in a sheltered, partially shaded spot
  • Suitable For:
    Collectors & Enthusiasts Outdoor Landscapers
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"15–30°C"}
  • Hardiness: {"zones":"10–12"}
  • Misting: every 2–3 days in dry indoor conditions, rarely required outdoors
  • Drainage: Fast-draining to prevent waterlogging.
  • Soil Type: Well-draining mix with organic matter, such as cactus mix with added compost or peat.
Maintenance Level
  • Maintenance Level: moderate
  • Toughness Level: moderate
  • Pruning Frequency: Annually in late winter or early spring; light pruning can be done as needed.
  • 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:
Acclimate gradually to intense light; protect from direct midday sun; place in filtered light outdoors.

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

Care Requirements

Care Difficulty
expert only

moderate

Sunlight

partial shade to full sun with protection from intense afternoon sun

Rotate plant weekly; use sheer curtains for indoor light; avoid direct afternoon sun.

Watering

every 7–10 days during active growth, reducing to every 14–21 days in winter

Water thoroughly but infrequently; ensure good drainage; avoid wetting foliage.

Soil

well-draining, slightly acidic soil with organic matter

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

Use a mix with good drainage; avoid heavy clay soils; topdress with compost annually.

Temperature

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

Protect from drafts; maintain stable temps; avoid sudden changes.

Fertilizing

every 4–6 weeks during spring and summer with balanced liquid fertilizer, none in winter

Fertilize in spring/summer only; avoid over-fertilizing; flush soil occasionally to prevent salt buildup.

Propagation

Methods

Stem cuttings or seed; stem cuttings are more reliable for home growers.

Step-by-Step Propagation Guide
  1. Take cutting.
  2. Apply hormone.
  3. Plant in medium.
  4. Maintain humidity.
  5. Wait for roots.

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

Environment

High humidity (70–80%), warm temperatures (75–85°F), and indirect light.

Medium

Well-draining mix of peat, perlite, and sand; or cactus mix with added rooting hormone.

Hormone

Recommended to promote root development.

Timeline

Roots in 4–8 weeks; establish in new pot after 3–6 months.

Tools Needed

Pruning shears, rooting hormone, propagation tray, plastic wrap, misting bottle.

Quick Tips

Use healthy, non-flowering stems; keep consistently moist; provide bottom heat if possible.

Pruning & Repotting

Pruning Guide
Method

Selective cutting of stems; avoid cutting into old wood unless necessary.

Pruning Plan

Remove dead or damaged growth; shape plant to maintain form; encourage bushier growth.

Tools

Clean, sharp pruning shears, sterilizing solution.

Checklist

Sterilize tools; prune dead/damaged growth; shape plant; clean up debris.

Repotting Guide
Best Season

Spring, before the active growing season begins.

Pot Size

Increase pot size by 2–3 inches in diameter; ensure good drainage.

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 fill the pot; ensures fresh soil and space for growth.

Checklist

Check root bound status; prepare new pot; trim roots; add fresh soil; water lightly.

Advanced Care Tips

Watering Mastery
Watering Checklist

Check soil moisture; water deeply; ensure drainage; avoid wetting leaves.

How to Apply Water Properly

Water at the base, allowing moisture to penetrate the root zone; ensure excess drains away; water in the morning to reduce evaporation.

Pro Tip: Use a watering can with a long spout to direct water to the root zone without disturbing the soil surface.
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 sand for drainage; incorporate organic matter for fertility; ensure aeration.

Temperature Stress Management
Signs of Temperature Issues

Yellowing leaves, wilting, or leaf drop; stunted growth in extreme conditions.

Cold Stress

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

Solution: Move to a warmer location; insulate roots with mulch; avoid overwatering in cold.

Hot Stress

Leaf scorch, wilting, and dehydration; reduced vigor in excessive heat.

Solution: Provide shade; increase humidity; water more frequently but avoid waterlogging.

Fertilizing Guide
Fertilizing Checklist

Check season; dilute fertilizer; apply to moist soil; rinse pot periodically.

Fertilizing Method

Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season; cease in winter.

Common Problems & Solutions

Yellow leaves in Acropogon macrocarpus may indicate nutrient deficiencies, overwatering, or pest infestations, affecting the plant's photosynthetic efficiency and overall health.

Wilting in Acropogon macrocarpus can be caused by water stress, either due to under or overwatering, leading to reduced turgor pressure and potential cellular damage.

Leaf spots on Acropogon macrocarpus may be caused by fungal or bacterial infections, leading to reduced photosynthesis and potential defoliation if severe.

Rotting, particularly root rot, can occur in Acropogon macrocarpus due to excessive moisture or poor drainage, leading to decay of root tissues and eventual plant decline.

Toxicity Warning

Cats
Non-toxic

Acropogon macrocarpus is not known to be toxic to cats. There are no reported cases of adverse effects in felines after ingestion of this plant.

⚡ Toxic If:

if eaten

No specific precautions are necessary for cats that may come into contact with or ingest this plant.
Dogs
Non-toxic

Acropogon macrocarpus is not known to be toxic to dogs. There are no reported cases of adverse effects in canines after ingestion of this plant.

⚡ Toxic If:

if eaten

No specific precautions are necessary for dogs that may come into contact with or ingest this plant.
Humans
Non-toxic

Acropogon macrocarpus is not known to exhibit toxic properties to humans. The plant has no documented adverse effects on human physiology.

⚡ Toxic If:

if eaten

No specific precautions are necessary for human handling or consumption of this plant.

Frequently Asked Questions

Q: Is Acropogon macrocarpus suitable for beginners?

A: No, it is best suited for expert gardeners due to its specific care requirements.

Q: Does this plant attract wildlife?

A: There is limited information, but it may attract local wildlife due to its native habitat.

Q: Is Acropogon macrocarpus toxic to pets?

A: Toxicity data is unknown, so it is best to keep pets away from this plant.

Quick Reference
Family: Malvaceae
Care: expert only
Light: partial shade to full sun with
Water: every 7–10 days during activ
Suitable For: ["collectors/enthusiasts","outdoor landscapers"]
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