Davallia fejeensis
Davallia fejeensis
Davallia fejeensis, known as the rabbit's foot fern, is a charming houseplant prized for its unique furry rhizomes. Native to tropical regions, it adds lush greenery to indoor spaces and thrives in high humidity environments.
Everything it needs
9 essentials at a glance
Watering
Davallia fejeensis, commonly known as the rabbit's foot fern, prefers consistently moist soil but should not be waterlogged.
Water when the top inch of soil feels dry, typically every 5-7 days during the growing season, and reduce frequency in winter. Signs of over-watering include yellowing fronds and root rot, while under-watering may cause fronds to become crispy and brown.
Light
This fern thrives in bright, indirect light but can tolerate partial shade.
Ideal placement is near a north or east-facing window where it receives filtered sunlight for about 4-6 hours a day. Avoid direct sunlight, as it can scorch the leaves.
Soil
Davallia fejeensis prefers a well-draining, organic potting mix with a pH range of 5.5 to 7.0.
A mixture of peat, perlite, and orchid bark works well to ensure good drainage while retaining moisture. Ensure the pot has drainage holes to prevent water accumulation.
Humidity
This fern enjoys high humidity levels, ideally between 50-70%.
To increase humidity, consider using a humidity tray filled with water and pebbles, or mist the fronds regularly. Signs of low humidity stress include browning leaf tips and wilting fronds.
Temperature
The ideal temperature range for Davallia fejeensis is between 65-75°F (18-24°C).
It is best suited for USDA hardiness zones 10-12. Protect the plant from temperatures below 50°F (10°C) as it can suffer from cold damage.
Fertilizing
Use a balanced liquid fertilizer with an NPK ratio of 20-20-20, diluted to half strength.
Fertilize every 4-6 weeks during the growing season, and reduce frequency in winter. Signs of nutrient deficiency include pale fronds and stunted growth.
Pruning
Prune Davallia fejeensis as needed to remove dead or yellowing fronds, which can be done at any time of year.
Use clean, sharp scissors or pruning shears to avoid damaging the plant. Regularly check for any overcrowded areas and thin them out to promote air circulation.
Repotting
Repot every 1-2 years or when the plant becomes root-bound, indicated by roots growing out of the drainage holes.
Choose a pot that is 1-2 inches larger in diameter. Carefully remove the plant from its pot, gently loosen the roots, and place it in fresh potting mix. Water thoroughly after repotting.
Propagation
Propagation can be achieved through division or spores.
For division, carefully separate the rhizomes during the spring when the plant is actively growing. Ensure each division has roots and at least one frond. Replant in suitable soil and water lightly until established. Propagation via spores is more complex and requires specific conditions for germination.
When it's unhappy
Yellowing fronds
Why it happens
Typically caused by over-watering or insufficient light.
How to fix it
Adjust watering schedule and ensure the plant is receiving adequate indirect light.
Browning leaf tips
Why it happens
Often a sign of low humidity or underwatering.
How to fix it
Increase humidity levels through misting or using a humidity tray, and adjust watering frequency.
Root rot
Why it happens
Caused by overly wet soil and poor drainage.
How to fix it
Remove the plant from the pot, trim away affected roots, and repot in fresh, well-draining soil.
Wilting fronds
Why it happens
Usually due to underwatering or extreme temperature fluctuations.
How to fix it
Check soil moisture and water thoroughly if dry, and maintain stable temperatures.
Pests (e.g., spider mites, aphids)
Why it happens
Common in dry conditions or when plants are stressed.
How to fix it
Inspect regularly and treat with insecticidal soap or neem oil as needed.
Care through the year
Spring
In spring, increase watering frequency as the plant begins to actively grow. Fertilize every 4-6 weeks with a balanced liquid fertilizer.
Summer
During summer, ensure the plant receives bright, indirect light and maintain high humidity. Water regularly to keep the soil consistently moist.
Fall
In fall, gradually reduce watering as the plant enters dormancy. Continue to provide bright, indirect light and monitor humidity levels.
Winter
In winter, cut back on fertilizing and reduce watering frequency. Keep the plant in a warm area, avoiding cold drafts.
Toxicity & Safety
Davallia fejeensis is considered non-toxic to pets and children. However, ingestion of any plant material may cause mild gastrointestinal upset, so it is best to keep it out of reach.
Good to know
Why are my Davallia fejeensis leaves turning yellow?
Yellowing leaves can indicate over-watering or insufficient light. Check the soil moisture and ensure the plant is receiving bright, indirect light.
How often should I water my rabbit's foot fern?
Water your Davallia fejeensis when the top inch of soil feels dry, typically every 5-7 days during the growing season, and reduce frequency in winter.
What humidity level is best for Davallia fejeensis?
This fern thrives in humidity levels between 50-70%. Increasing humidity can be achieved through misting or using a humidity tray.
How do I propagate my rabbit's foot fern?
Propagation can be done through division in spring. Carefully separate the rhizomes, ensuring each has roots and a frond, then replant in suitable soil.
What type of soil is best for Davallia fejeensis?
A well-draining, organic potting mix with a pH of 5.5 to 7.0 is ideal. A mixture of peat, perlite, and orchid bark works well.
When should I repot my Davallia fejeensis?
Repot every 1-2 years or when the plant becomes root-bound, indicated by roots growing out of the drainage holes.
Is Davallia fejeensis toxic to pets?
No, Davallia fejeensis is non-toxic to both pets and children, but ingestion of any plant material may cause mild gastrointestinal upset.
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