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Dicksonia antarctica [ dik - so - nee - uh , ant - ARK - tee - kuh ] is an evergreen fern aboriginal to eastern Australia , where it is seen growing from coastal areas of New South Wales , southeast Queensland , and Victoria to Tasmania .
This industrial plant is a fellow member of the family Dicksoniaceae and also goes by the come after common epithet include :
Dicksonia Antarctica Care
Size & Growth
While Dicksonia antarctica typically spring up up to 15 ’ – 16 ’ feet , it has the potential to reach 50 ’ feet in peak .
The fern tree features large , rough - textured , coloured immature - dark fronds forming a canopy , which can range from 6 ’ – 19 ’ foot in diameter .
The fronds are of two types – aseptic and fertile , and they often grow in flip layer .
Dicksonia antarctica also feature upright , long and erect rhizome which are very hairy at the base .
Since the plant grows at a obtuse rate i.e. , 1 ” – 2 ” inches ( 3 – 5 cm ) a year , it takes a long clock time to mature .
Flowering and Fragrance
Dicksonia Antarctica is a non - flowering tree .
Light & Temperature
Dicksonia Antarctica prefers a partially sheltered stead , but it will tolerate full Lord’s Day , provided it get an decent amount of water .
While the plant has been recognize to digest temperatures to 23 ° degrees Fahrenheit ( -5 ° vitamin C ) , terrible cold weather or prolonged photo to cold weather can cause harm to the Sir Herbert Beerbohm Tree trunk , so it needs to be protected during uttermost or long winter .
Dicksonia antarctica also despises secure winds , so make certain it is protect from them .
Watering and Feeding
Dicksonia Antarctica grows best in areas receiving more than 4 ” inches of rain in a year .
In areas where the average rain charge per unit is low , moist gullies provide the best surroundings for the fern development .
When cultivated , the tree needs to be watered regularly to assert adequate wet levels as it can not tolerate dryness around the roots .
Dicksonia Antarctica is not drought repellent .
Frequent mulching is also recommend to ensure proper development .
utilize a gritty fertilizer at the base of the fern plant , in spring , to encourage the outgrowth of fronds .
During the growing time of year , utilize a liquid fertiliser instantly on the crown by conflate it with water .
forefend watering the crown in winter .
Soil & Transplanting
Dicksonia antarctica can rise in any ground constituent , moist , and well - draining .
It does not have any specific dirt pH requirements .
Grooming and Maintenance
Dicksonia antarctica falls under the category of plants not demand maintenance or grooming .
Experts commend against even transfer the honest-to-god fronds as they protect the torso from desiccation and stale atmospheric condition .
Even the dark-brown fronds should n’t be totally move out ; cut them at about 6 ” inches from the tree trunk .
Other Ferns You May Like :
How to Propagate Tasmanian Tree Fern
While Dicksonia antarctica propagate through spore , this is not the most widely used method acting because the Sir Herbert Beerbohm Tree begin make spores after it reach the age of 20 class .
The more unremarkably used method acting for the extension of this fern species is through plantlets growing at the base of rootstalk .
bole cutting is another method of propagate Dicksonia antarctica , but it is only recommended to be used when the parent tree is about to die .
The outgrowth necessitate cutting through the bole , to the solid ground grade , as well as removing fronds , after which the top part make new roots and regrows , whereas the base of the luggage compartment dies .
Tasmanian Tree Fern Pest or Diseases
nail down of the proboscis and reduction in the sizing of frond are the most common problems of the Dicksonia antarctica plant life , and they go on when the plant arrest too teetotal .
While these problems are treated by increasing the amount and relative frequency of watering , it may be a long time for the plant to recover its original condition .
The plant generally rest pest - innocent when grown in outdoor areas .
Dicksonia Antarctica Uses
Dicksonia antarctica flora is rise both for ornamental design and as a food source .
The pith of the fern flora is deplete in certain parts of the world in both cooked and raw forms and is also a source of starch .
