Description
Origin
Dicksonia antarctica, better known as the Australian tree fern, is a species of fern native to Eastern Australia and Tasmania. The plant primarily grows on moist and sheltered forest soils and in ravines. It naturally occurs in temperate and cool rainforests.
Characteristics
Dicksonia antarctica is characterized by its thick and fibrous trunk top which is surrounded by a rosette of green, fresh, feather-like leaves. The trunk can reach up to 15 meters high under ideal conditions. At a young age, the plant grows very slowly. A characteristic of Dicksonia antarctica is its ability to form new growth points after being damaged.
Maintenance
Maintaining Dicksonia antarctica primarily requires plenty of water and avoiding drought. The plant needs water at least once a week in summer, and the soil should remain moist in winter. The choice of location is also essential; the plant prefers a bright to semi-shaded spot and needs a protected location in winter. Sensitivity to frost means that in colder climates, Dicksonia antarctica should winter indoors or in a heated greenhouse.
