Sphaeropteris cooperi
TAXONOMY
FamilyCyatheaceae
GenusSphaeropteris
Zone10
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Plants of the World OnlineABOUT
Sphaeropteris cooperi, commonly known as the Australian tree fern, is a species of tree fern native to Australia. It thrives in subtropical climates and can grow quite tall, making it a striking addition to gardens and landscapes. This plant is known for its large, feathery fronds and a trunk that can reach several meters in height.
ALSO KNOWN AS
Australian Tree Fern
Alsophila australis var. cervicalis
Alsophila australis var. pallida
Alsophila cooperi
Alsophila hilliana
Cyathea australis var. cervicalis
Cyathea australis var. pallida
Cyathea cooperi
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature20° C
Humidity70%
pH5.5
Pressure1,013 mbar
DETAILS
Care Instructions
The Australian tree fern prefers bright, indirect light and should be kept in a location with moderate temperatures. It thrives in high humidity and should be watered regularly to keep the soil evenly moist. Avoid placing it in direct sunlight as this can scorch the fronds.Soil
Sphaeropteris cooperi prefers well-draining loamy soil that retains moisture but does not become waterlogged. A mix of peat, perlite, and organic matter works well. Ensure the soil is slightly acidic to neutral for optimal growth.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant every 4-6 weeks during the growing season to support its rapid growth. Reduce feeding during the winter months.Repotting
Repot the Australian tree fern every 2-3 years or when it outgrows its current container. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Handle the roots carefully to avoid damage.Propagation
Propagation is typically done through spores, which can be collected from mature fronds. Sow the spores on a moist, sterile medium and keep them in a warm, humid environment until they germinate. This process can be slow and requires patience.Pruning
Prune dead or damaged fronds regularly to maintain the plant's appearance and health. Use clean, sharp scissors or pruning shears to make clean cuts. Pruning can also help improve air circulation around the plant.Toxicity
The Australian tree fern is not known to be toxic to pets or humans. However, it is always a good idea to keep plants out of reach of pets and children to prevent any accidental ingestion.Additional
Ensure the plant is protected from strong winds, as its fronds can be easily damaged. Mulching around the base can help retain soil moisture and provide additional nutrients as it decomposes.REVOLUTIONIZE YOUR PLANT CARE
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