The Black Tree Fern grows in damp shaded gullies throughout New Zealand. Reaching 20m in height, they have oval-shaped frond scars on the trunk.
Origin: New Zealand
Botanical name: Cyathea medullaris.
Family: Cyatheaceae.
Suitable: Outdoor.
Max height: 20m.
Toxins removed: N/A.
Pet Friendly: Midly-toxic.
Ferns contain carcinogens, caution is advisable.
Plant Care Guide
Water: Moderate. Make sure soil is moist at all times but not wet.
Light: Indirect Sun / Partial Shade. Avoid direct sun, will burn leaves.
Temperature: 10° - 27°C. Ideal temperatures.
Humidity: High. 50 - 70%.
Soil: Good drainage potting mix. 5.5 - 6.0 ph.
Fertilizer: Light Feeding. Once in spring & summer. Once in Autumn & Winter.
Plant Size
Medium: 80cm-1m
Mature sizes available upon request.
Free plant based coffee on pickup.
Free delivery in Auckland (Non-Rural).
Planting can be provided at extra cost. Please enquire: plantbase@mail.com