Indian almond tree

terminalia catappa

Also known as: ["Beefwood","Butterfly tree","Sea almond"]

Family: Combretaceae Genus: Terminalia Category: Trees

Overview

A large tropical tree known for its distinctive leaf shape and seasonal leaf drop, producing edible nuts similar to almonds.

Benefits & Perks

["edible fruits","aesthetic foliage","wildlife attractant (bees, butterflies, birds)","shade tolerant"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Myrtales
Family: Combretaceae
Genus: Terminalia
Botanical Name: Terminalia catappa

Plant Characteristics

Basic Information
  • Category: Trees
  • Suitable Location: outdoor garden in tropical or subtropical regions, or as a potted indoor plant in bright, indirect light
  • Suitable For:
    Outdoor Landscapers Collectors & Enthusiasts Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"20–30°C"}
  • Hardiness: {"zones":"10–12"}
  • Misting: rarely required, only if ambient humidity is very low
  • Drainage: Fast-draining to prevent waterlogging.
  • Soil Type: Well-draining potting mix with added perlite or sand; can include organic matter like compost.
Maintenance Level
  • Maintenance Level: moderate
  • Toughness Level: high
  • Pruning Frequency: Annually or as needed to remove deadwood and maintain shape.
  • 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; can tolerate partial shade, especially in hot climates.

Sunlight Tolerance Tips:
Acclimate gradually to intense sunlight to prevent leaf burn; protect from direct midday sun; adjust light exposure based on indoor/outdoor placement.

Warning Signs: Yellowing leaves, root rot, or stunted growth indicate poor soil conditions or improper watering.

Care Requirements

Care Difficulty
moderate

moderate

Sunlight

partial shade to full sun

Rotate plant weekly for even growth; use sheer curtains to filter intense light; avoid sudden light changes.

Watering

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

Water thoroughly until it drains from the bottom; allow soil to dry slightly between waterings; avoid overwatering.

Soil

well-draining, loamy soil with some organic matter

pH: Slightly acidic to neutral (pH 6.0–7.0).

Use a mix with good aeration; avoid heavy clay soils; ensure pots have drainage holes.

Temperature

Prefers 65–85°F (18–29°C); tolerates brief dips to 50°F (10°C) but thrives in warm conditions.

Avoid drafts; maintain consistent temperatures; protect from sudden temperature swings.

Fertilizing

every 4–6 weeks during growing season (spring and summer)

Fertilize after watering to prevent root burn; flush soil occasionally to prevent salt buildup; avoid overfertilizing.

Propagation

Methods

Stem cuttings or seeds; stem cuttings are more common for home growers.

Step-by-Step Propagation Guide
  1. Take a 4–6 inch cutting with at least two nodes.
  2. Remove lower leaves.
  3. Dip in rooting hormone.
  4. Plant in medium.
  5. Maintain humidity.

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

Environment

High humidity (70–90%), warm temperatures (75–85°F), and indirect light.

Medium

Well-draining mix of peat, perlite, and sand; can also root in water initially.

Hormone

Recommended to use rooting hormone for faster and more reliable rooting.

Timeline

Roots may develop in 4–8 weeks; new growth may take 2–3 months.

Tools Needed

Pruning shears, rooting hormone, small pots, humidity dome, misting spray bottle.

Quick Tips

Use healthy, non-flowering stems; keep soil consistently moist but not waterlogged; provide bottom heat if possible.

Pruning & Repotting

Pruning Guide
Method

Selective thinning and heading back to encourage branching; avoid excessive cutting of main stems.

Pruning Plan

Shape the plant, remove dead/diseased branches, and encourage bushier growth; focus on maintaining a balanced canopy.

Tools

Pruning shears, sterilized knife, gloves.

Checklist

Sterilize tools; prune during dormancy or active growth; remove dead/diseased parts; shape evenly.

Repotting Guide
Best Season

Spring, before the growing season begins.

Pot Size

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

Method

Remove plant gently; trim roots if crowded; place in a slightly larger pot with fresh soil; water lightly after repotting.

Suggestions

Repot every 2–3 years or when roots fill the pot; beneficial for mature plants to refresh soil and provide space.

Checklist

Check root bound status; prepare new pot with drainage; trim roots if needed; use fresh soil mix; water sparingly post-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.

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 for fertility; ensure proper aeration by avoiding compacted soil.

Temperature Stress Management
Signs of Temperature Issues

Leaf drop, yellowing, or wilting; slowed growth in cold; scorching or browning in excessive heat.

Cold Stress

Slows growth, causes leaf drop, and may lead to root damage if temperatures remain below 50°F (10°C).

Solution: Move to a warmer location; use a space heater if necessary; insulate roots with mulch.

Hot Stress

Leaves may scorch, wilt, or drop; growth may slow due to excessive transpiration.

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

Fertilizing Guide
Fertilizing Checklist

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

Fertilizing Method

Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring/summer); reduce or stop in fall/winter.

Common Problems & Solutions

Yellowing leaves in Terminalia catappa can indicate nutrient deficiencies, overwatering, or pest infestations, affecting photosynthesis and overall plant health.

Wilting in Terminalia catappa is often a sign of water stress, either due to drought or root issues, which can lead to reduced nutrient uptake and plant vitality.

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

Rotting, particularly root or stem rot, in Terminalia catappa is commonly caused by overwatering or poor drainage, leading to decay and potential plant death.

Toxicity Warning

Cats
Toxic

The seeds of Terminalia catappa are toxic to cats, containing cyanogenic glycosides that can cause cyanide poisoning. This can severely impair oxygen transport and lead to critical physiological dysfunction.

⚠️ Symptoms:
vomiting lethargy difficulty breathing tremors seizures
🌿 Toxic Parts:
seeds
⚡ Toxic If:

if ingested

Ensure seeds are inaccessible to cats. Immediate veterinary care is essential if ingestion occurs.
Dogs
Toxic

The seeds of Terminalia catappa are toxic to dogs due to their cyanogenic glycoside content. Ingestion can lead to cyanide poisoning, which affects oxygen transport in the blood and can cause severe physiological distress.

⚠️ Symptoms:
vomiting diarrhea difficulty breathing seizures collapse
🌿 Toxic Parts:
seeds
⚡ Toxic If:

if ingested

Keep seeds out of reach of dogs. Seek veterinary attention immediately if ingestion is suspected.
Humans
Slightly Toxic

Terminalia catappa, commonly known as the Indian almond tree, has leaves and seeds that contain cyanogenic glycosides. In large quantities, these compounds can release cyanide, leading to mild to moderate toxicity. The physiological impact includes disruption of cellular respiration and potential metabolic disturbances.

⚠️ Symptoms:
nausea vomiting abdominal pain dizziness
🌿 Toxic Parts:
leaves seeds
⚡ Toxic If:

if eaten in large quantities

Avoid consuming large amounts of leaves or seeds. Handle with care and keep away from children.
Important: Keep this plant out of reach of children and pets. If ingestion occurs, contact poison control or veterinary services immediately.

Frequently Asked Questions

Q: Are the nuts produced by Terminalia catappa edible?

A: Yes, the nuts are edible and resemble almonds in taste.

Q: Does Terminalia catappa require full sun?

A: It prefers full sun but can tolerate partial shade.

Q: Why do the leaves of Terminalia catappa turn yellow and fall off?

A: This is a natural seasonal process, as the tree sheds old leaves before new growth emerges.

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