10,000+ viable seeds per gram:
Also Known as: Black Tree Fern, Mamaku, Tree Fern
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Height - 20m
Cyathea medullaris (NZ Native)
The tallest native New Zealand tree fern can grow to 20m tall with fronds out to 6m long. The very thick black stems give this tree fern a graceful appearance . Mamaku tree ferns grow in damp gullies throughout New Zealand from sea level to 600m. Quite hardy and quick growing when well fed and watered. Will tolerate more sun than other tree ferns. Protect from frost when young.
Packet of 100 spores $19.80
5 grams $52.00
50 grams $442.30
How to Grow
Recommended pre germination seed treatment:
(For details refer to Fern Spore Propagation under the 'Learning Centre' tab at top of the page )