Name: Cyathea Australis Tree fern 5 Liter
SKU: KLU005
Price: 205.0 ZAR
Availability: InStock

Cyathea Australis Tree fern 5 Liter

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Product Details

Weight: 5.00 kg

Cyathea Australis (5 Litre)

Product Description Cyathea australis, commonly known as the Rough Tree Fern, is an architectural, ancient fern renowned for its impressive palm-like canopy and robust, fibrous trunk. Emerging from the crown in graceful unfurling croziers, the massive, finely divided arching fronds form a vibrant emerald-green umbrella of lush tropical foliage. The stout brown trunk is naturally clad in coarse, textured scales and the persistent bases of old leaf stems, lending striking prehistoric texture to any landscape.

Supplied established in a 5-litre nursery bag, this fast-growing specimen is ready to add immediate structural elegance and vertical interest to semi-shaded outdoor settings. It thrives as a stately understorey focal point, bringing woodland charm and verdant height to damp garden glades, filtered woodland walkways, tranquil shaded courtyard corners, and large patio containers.

Plant Names

Botanical Name: Cyathea australis (syn. Alsophila australis)

Common Names: Rough Tree Fern, Australian Tree Fern, Hill Tree Fern

Product Details

Container Size: 5 Litre standard nursery bag / container

Plant Type: Evergreen architectural tree fern

Foliage: Large, multi-pinnate, finely textured arching fronds of bright emerald-green, unfurling from fuzzy brown fiddleheads

Trunk / Habit: Upright, fibrous, dark brown trunk topped with a broad spreading canopy

Mature Size: Approximately 3m to 6m in height with a frond canopy spread of 2m to 4m over time

Light Requirements: Dappled sunlight, morning sun, or semi-shade (protect from scorching midday sun)

Watering Needs: High; thrives on consistent moisture; do not allow the root zone or trunk to dry out completely

Soil Preference: Rich, acidic to neutral, humus-rich soil blended with generous organic leaf mould or peat compost; requires free drainage

Position: Filtered shade beds, woodland glades, waterside borders, south-facing garden walls, and sheltered patio planters

Benefits

🌿 Majestic Prehistoric Canopy: Broad arching emerald fronds create an atmospheric, tropical rain-forest effect

🏛️ Living Garden Architecture: Forms a fibrous upright trunk that delivers striking vertical presence in shaded gardens

🪴 Established 5-Litre Specimen: Root system and crown are well developed for dependable establishment in garden beds or containers

💧 Moisture-Loving Accent: Thrives effortlessly in naturally damp garden alcoves, near water features, and beneath dense tree canopies

🌱 Fast-Growing Tree Fern: Develops fronds rapidly throughout the growing season under optimal shade and moisture

Care & Maintenance

Light: Position in dappled sunlight, bright filtered light, or soft morning sun. Ensure total shelter from harsh, direct midday summer rays to prevent frond scorch.

Watering: Water deeply and regularly to maintain evenly moist soil. During warm, dry weather, hose down the fibrous trunk as well as the root zone, as aerial roots absorb moisture along the stem.

Feeding: Feed every 4 to 6 weeks from spring through late summer with a balanced, diluted liquid seaweed or organic fern fertiliser applied to the root zone and trunk. Avoid pouring concentrated fertiliser directly into the crown.

Mulching: Apply a thick layer of organic compost, pine bark, or leaf mulch around the base to retain root moisture and keep the root zone cool.

Grooming: Trim away older, spent brown fronds close to the trunk using clean, sharp pruning shears to maintain a neat crown and encourage fresh fiddlehead development.

Delivery Notice: Due to rising fuel prices, we are consolidating orders to dispatch full 4-Ton truck loads only. This may cause occasional delays beyond our standard 5–10 business day window. We appreciate your understanding during these challenges.