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Ficus Triangularis

Ficus triangularis

houseplant

verifiedReviewed by the GreenScout Team

Ficus triangularis, known as the Triangular Fig, is a unique houseplant featuring distinctive triangular-shaped leaves with a compact, ornamental growth habit. This lesser-known Ficus variety offers visual interest with its unusual leaf geometry and graceful branching pattern. It is relatively low-maintenance and adapts well to indoor growing conditions.

Common Problems

Select the problem your Ficus Triangularis is experiencing to get a treatment guide.

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Yellow Leaveschevron_right

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Brown Tipschevron_right

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Dropping Leaveschevron_right

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Slow Growthchevron_right

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Pale Leaveschevron_right

Care Guide

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Light

Bright, indirect light is ideal. Can tolerate moderate light but grows best with several hours of filtered sunlight daily. Avoid direct, harsh afternoon sun.

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Water

Water when top 1–2 inches of soil are dry. Allow soil to dry slightly between waterings. Water less frequently during winter dormancy.

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Soil

Use well-draining potting mix containing peat moss, perlite, and orchid bark. Ensure pots have drainage holes.

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Fertiliser

Feed every 4–6 weeks during the growing season with balanced, diluted liquid fertilizer. Reduce feeding during winter months.

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Temperature

Prefers warm temperatures between 65–75°F (18–24°C). Protect from cold drafts and temperatures below 50°F (10°C).

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Humidity

Moderate humidity of 40–50% is suitable. Mist leaves occasionally or place on a pebble tray for added moisture.

Toxicity

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Toxic to cats, dogs, and children. Contains compounds similar to other Ficus species that can cause mouth and skin irritation and gastrointestinal upset. Keep away from pets and children.

Common Diseases

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Common Pests

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Seasonal Care

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Resume regular watering and feeding as growth picks up.

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Peak growing season. Water and feed regularly.

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Reduce watering as growth slows. Stop heavy feeding.

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Minimal watering and feeding. Protect from frost if needed.

Frequently Asked Questions

Why do the leaves on my Ficus Triangularis look different shapes on the same plant?

Younger leaves and side shoots can show more pronounced triangular shapes while mature leaves may look more rounded — this natural variation in leaf form is part of what makes the species interesting, not a sign of a problem.

Why is my Ficus Triangularis growing slowly compared to other Ficus?

This is a lesser-known, naturally more compact variety with a slower growth habit than common Ficus like Lyrata or Alii. Consistent bright indirect light will help it grow as quickly as it's able.