Slender brake - Pteris ensiformis (Care, Characteristics, Distribution, Images)

Slender brake

Also known as: Sword brake fern, Sword brake

Pteris ensiformis is a fern of tropical and subtropical Asia. With several cultivars available, this fern is often used in ornamental gardening. Outside of its native range, this fern can become weedy; in New Zealand, this fern is treated as exotic and causes minor problems.

Scientific classification

Species

Slender brake (Pteris ensiformis)

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Perennial

Lifespan

Fern

Plant Type

24 cm to 94 cm

Plant Height

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Slender brake

Distribution of Slender brake

Distribution Map

Slender brake is native to tropical and subtropical regions across Asia and the Pacific, encompassing the eastern part of the continent, the Indian subcontinent, and numerous Pacific islands. Beyond its natural range, slender brake has been introduced to other tropical areas within the Americas. Furthermore, this fern has found its way into cultivation, thriving beyond its native localities.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Best grown in evenly moist, well-draining soil with plenty of organic material in dappled shade.

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Slender brake

Twice per week

Water

Partial sun

Sunlight

20 - 38 ℃

Ideal Temperature

Potting Mix, Garden Soil

Soil Type

Water: Originating from tropical regions, slender brake prefers moist environments and consistent humidity. It requires watering twice a week for optimal growth. Typically grown indoors, slender brake thrives in high humidity settings, making it suitable for terrariums or bathrooms.

Fertilize: For slender brake, use high-nitrogen fertilizer every 4-6 weeks during active growth in spring through fall, reducing in winter. Dilute to half-strength to prevent root burn, and adjust for seasonal changes to optimize nutrient absorption in accordance with slender brake's growth cycle.

Pruning: Slender brake is a low-maintenance fern with slender fronds that should be pruned regularly, ideally in early spring, to remove dead or damaged fronds and promote new growth. Proper pruning enhances air circulation and plant vigor while preserving its delicate appearance.

Propagation: To propagate slender brake, divide mature specimens by carefully separating rhizomes with a sterile blade, ensuring each has roots. Plant in well-draining, humus-rich soil, maintaining moisture without overwatering. This method supports successful establishment and transition to new locations.

Repotting: Repot slender brake every 2-3 years in spring using a shallow, wide pot to support its short rhizomatic roots. After repotting, keep the soil moist and provide dappled sunlight for recovery. Handle slender brake gently to protect its delicate fronds during this process.

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