Cystopteris alpina
TAXONOMY
FamilyCystopteridaceae
GenusCystopteris
Zone4
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Cystopteris alpina, commonly known as the alpine bladder fern, is a member of the Cystopteridaceae family. It is a rhizomatous geophyte native to temperate regions, often found in rocky, mountainous areas. This fern is known for its delicate, lacy fronds and its ability to thrive in cool, moist environments. It undergoes a dormancy period during the colder months.
ALSO KNOWN AS
Alpine Bladderfern
Aspidium Alpinum
Aspidium Taygetense
Athyrium Alpinum
Nephrodium Alpinum
Polypodium Alpinum
Cyathea alpina
Cystopteris fumarioides
Cystopteris taygetensis
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature15° C
Humidity70%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Cystopteris alpina prefers moderate temperatures and high humidity. It thrives in bright, indirect light and should be kept in evenly moist soil. Avoid direct sunlight as it can scorch the delicate fronds. Regular misting can help maintain the humidity levels the plant prefers.Soil
This fern prefers loamy soil that is well-draining yet retains moisture. A mix of peat, perlite, and standard potting soil can provide the right balance. Ensure the soil remains consistently moist but not waterlogged.Fertilizer
Cystopteris alpina does not have high fertilizer requirements. If desired, a balanced, diluted liquid fertilizer can be applied during the growing season, but it is generally not necessary.Repotting
Repotting should be done every 2-3 years or when the plant outgrows its container. Choose a slightly larger pot with good drainage. Carefully transfer the plant to avoid damaging the delicate roots and rhizomes.Propagation
Propagation is typically done through division. This can be performed during the repotting process. Gently separate the rhizomes and replant them in suitable soil. Ensure each division has a healthy root system and fronds.Pruning
Pruning is not generally required for Cystopteris alpina. However, removing any dead or damaged fronds can help maintain the plant's appearance and health.Toxicity
Cystopteris alpina is not known to be toxic to pets or humans. It is considered safe to have around children and animals.Additional
Ensure the plant is protected from strong winds and extreme temperatures, as it prefers a stable, temperate environment. Regularly check for pests such as aphids or spider mites, which can occasionally affect ferns.REVOLUTIONIZE YOUR PLANT CARE
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