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Wet, humid conditions
- Dicksonia antarctica thrives in wet, humid conditions. The trunk should be regularly watered through the growth season, and in dry spells a thorough soaking should be administered daily. These ferns are adapted to damp forests, and so intolerant of drought.
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Feb 14, 2023 · How to Plant the Tree Fern. Whether you are planting in the ground or in a container, when planting a soft tree fern, dig a hole in the soil that’s double the size of the root ball of the plant. Mix in between five and 10 gallons of compost to the soil and mix it together. If the soil is not well-draining, mix in perlite, too.
Dicksonia antarctica thrives in wet, humid conditions. The trunk should be regularly watered through the growth season, and in dry spells a thorough soaking should be administered daily. These ferns are adapted to damp forests, and so intolerant of drought.
In hot, dry summers water the stem but avoid watering the crown in winter. Will grow without winter protection only in milder areas. Great for beds and borders, containers, Mediterranean gardens. No serious disease or pest issues. Propagate by sowing spores as soon as ripe. Native to Australia (Tasmania)
Oct 10, 2023 · Sun. Watering. Temperature. Humidity. USDA Zones: 9 – 11. Propagation Method: Spores, Cuttings. Difficulty: Easy. Soil pH: Neutral. Other names: Soft tree fern, man fern, Australian tree fern, Tasmanian tree fern, woolly tree fern. Growing habit.
In cultivation, Dicksonia antarctica will be happiest in similar conditions and may grow as tall as 15 feet (with a canopy of the same circumference). Keep soil moist, plant D. antarctica in a spot sheltered from wind, and provide dappled shade.
Dicksonia antarctica is usually an evergreen plant but may be deciduous in cold conditions. It tolerates high light-intensity to medium shade in both exposed and sheltered locations. It can tolerate light to medium frost but requires high levels of moisture or humidity in dry weather. The crown needs protection from frost in colder areas.
The temperature conditions that are best for Dicksonia Antarctica to thrive are cool to cold weather conditions. They need a lot of moisture in the air and in the soil to prevent them from drying out and dying. They are tolerant to a wide range of temperatures, but prefer cooler temperatures.
