Arthropteris tenella is a rainforest fern of the genus Arthropteris native to eastern Australia and New Zealand. It is found in shady areas on rocks or on trees. The specific epithet tenella is from the Latin, meaning "delicate".
Jointed fern usually has strong resistance to disease and faces relatively few insect pests. Its care is considered difficult because it needs a moist environment and frequent watering. However, the roots can rot if it is overwatered and the surroundings are not well ventilated. Jointed fern is appropriate for people with some growing experience, since most growers can keep it alive for a period of time. Nonetheless, it may struggle to flourish and its leaves can dry out and become less healthy as time passes.
How to keep Arthropteris Tenella.
Light
Jointed fern is native to habitats such as forest understories and rocky areas that provide natural shade. It prefers Full Shade but can tolerate Partial Sun.
Temperature
Jointed fern comes from tropical areas, where the weather is typically warm and humid. As a result, it is adapted to high temperatures and moisture. It does not tolerate sudden temperature changes and prefers a steady temperature, so it is important to avoid fluctuations indoors. It usually cannot withstand cold and needs warmer conditions to grow. If the surrounding temperature falls too low, the plant may stop growing or even die.
Pruning
To promote healthy growth, prune jointed ferns in early spring by removing dead fronds. This enhances air circulation, reduces the risk of disease, and encourages new shoots. Ensure your tools are sterilized to prevent infections. For the best results, perform pruning during the plant's active growth phase.
Botanical profile.
- Plant Type
- Fern
- Life Cycle
- Perennial
- Genus
- Arthropteris
- Family
- Polypodiaceae
- Hardiness Zone
- 9-11
- Mature Height
- 30 cm to 61 cm
- Mature Spread
- 40 cm to 76 cm
- Leaf Color
- Green, Dark Green
- Leaf Type
- Evergreen
- Planting Time
- Spring, Summer, Autumn
- Native Area
- New Zealand
Other names.
