Can You Grow A Rabbit's Foot Fern Outdoors?

There's something uniquely charming about the Rabbit's Foot Fern. Its soft, furry rhizomes resemble a rabbit's paw, giving it a whimsical appeal that draws plant lovers in. But can this indoor favorite make a successful transition to an outdoor setting?

This article explores the possibility of growing a Rabbit's Foot Fern outdoors, diving into everything from climate considerations to care tips. Whether you're a seasoned gardener or just curious about expanding your plant collection, you'll find practical advice and insights to guide you.

Understanding the Rabbit's Foot Fern

Before we explore the specifics of growing a Rabbit's Foot Fern outdoors, it's essential to understand what makes this fern unique. Known scientifically as Davallia fejeensis, this plant is native to the tropical regions of Fiji. It's adored for its delicate, lace-like fronds (whoops, there I go) and distinctive rhizomes that creep over the soil surface.

These rhizomes are not just for show—they help the plant absorb moisture and nutrients efficiently. This fern thrives in humid environments, making it a popular choice for indoor terrariums and bathrooms. But what about the great outdoors? Can it handle the elements?

While the Rabbit's Foot Fern is a tropical plant, it can adapt to outdoor life under the right conditions. However, understanding its native habitat is crucial. This fern enjoys dappled sunlight, warm temperatures, and high humidity. If you can replicate these conditions in your garden, you're off to a good start.

The Ideal Climate for Outdoor Growth

Before moving your Rabbit's Foot Fern outside, consider your local climate. These ferns thrive in USDA hardiness zones 10 to 11, where temperatures remain warm year-round. If you live in a cooler climate, you might need to think twice before planting them outdoors permanently.

In regions with mild winters, the fern can grow well outdoors with a bit of protection during cooler months. For those in colder zones, consider keeping your fern in a pot so it can easily be moved indoors when temperatures drop. This flexibility allows you to enjoy the best of both worlds.

Humidity plays a significant role in the fern's success outdoors. If you live in a dry area, you might need to supplement humidity by misting the plant or placing it near a water feature. Remember, the goal is to mimic the plant's natural tropical environment as closely as possible.

Choosing the Right Location

Location, location, location! For outdoor growth, the spot you choose for your Rabbit's Foot Fern can make all the difference. These ferns prefer indirect light, which means you'll want to avoid placing them in direct sunlight. A shaded or partially shaded area is ideal.

If your garden has large trees or a pergola, these structures can provide the dappled sunlight that the fern loves. Alternatively, consider using a shade cloth to protect your fern from harsh sun rays. Too much direct sunlight can scorch the leaves, leading to an unhealthy plant.

Another factor to consider is wind. While the fern's rhizomes help it anchor to the soil, strong winds can still cause damage. Choose a sheltered spot in your garden to protect your plant from gusty conditions.

Soil and Potting Considerations

The type of soil you use is crucial for the health of your Rabbit's Foot Fern. These ferns prefer well-draining soil that retains some moisture without becoming waterlogged. A mix of peat moss, sand, and perlite can provide the right balance.

If you're planting the fern directly in the ground, ensure the soil is amended to improve drainage. You can add organic matter like compost to enhance the soil structure and provide nutrients. Raised beds can also be a good option to improve drainage.

For those who prefer keeping their fern in a pot, choose a container with drainage holes to prevent water from sitting at the bottom. Terra cotta pots can be a great choice as they allow for better airflow and evaporation, reducing the risk of overwatering.

Watering Needs and Techniques

Watering is one area where many plant parents struggle, but with a few tips, you can keep your Rabbit's Foot Fern happy and hydrated. The key is to maintain consistent moisture without overwatering, which can cause root rot.

Check the soil moisture regularly by sticking your finger into the soil about an inch deep. If it feels dry, it's time to water. When watering, aim for a thorough soak, allowing excess water to drain out completely. This ensures the entire root system gets a good drink.

During hotter months, you may need to water more frequently, especially if your fern is in a pot. In cooler months or when the plant is indoors, you can reduce the frequency. Remember, these ferns appreciate consistent humidity, so misting them occasionally can also help.

Fertilizing for Growth

Fertilizing your Rabbit's Foot Fern can give it the nutrients it needs to thrive outdoors. During the growing season (spring and summer), use a balanced, water-soluble fertilizer every 4-6 weeks to encourage healthy growth.

It's important not to over-fertilize, as this can lead to salt build-up and damage the plant. Dilute the fertilizer to half the recommended strength to avoid overwhelming your fern. In the fall and winter, you can skip fertilizing as the plant enters a period of slower growth.

Organic fertilizers, like fish emulsion or seaweed extract, are also excellent choices. They provide a slow release of nutrients that can be more beneficial in the long run. Plus, they're gentle on the plant and the environment.

Dealing with Pests and Diseases

No plant is entirely immune to pests and diseases, and the Rabbit's Foot Fern is no exception. Some common pests include aphids, spider mites, and mealybugs. Regularly inspecting your fern can help catch these early before they cause significant damage.

If you spot pests, start by removing them manually with a gentle spray of water or by wiping them off with a damp cloth. For more persistent infestations, consider using an insecticidal soap or neem oil, both of which are effective and environmentally friendly.

Fungal diseases can also be a concern, particularly if the fern is overwatered. Ensure good air circulation around your plant and avoid overhead watering to minimize the risk. If you notice any fungal issues, removing affected leaves and applying a fungicide can help control the problem.

Seasonal Care and Protection

Your Rabbit's Foot Fern may need a bit of extra care as the seasons change. In regions with cold winters, consider moving the plant indoors or providing a protective cover to shield it from frost.

In the spring, as temperatures rise, you can gradually reintroduce your fern to the outdoors. Take your time, moving it to a shaded spot first and slowly increasing its exposure to outdoor conditions. This transition helps prevent shock and allows the plant to acclimate.

Pruning is another seasonal task you might consider. Removing dead or damaged fronds can encourage new growth and keep your fern looking its best. Plus, it helps improve air circulation, reducing the risk of disease.

Benefits of Growing a Rabbit's Foot Fern Outdoors

Growing a Rabbit's Foot Fern outdoors comes with several benefits. Not only does it add a touch of tropical beauty to your garden, but it also helps improve air quality by filtering out pollutants. Plus, its unique appearance makes it a conversation starter among garden visitors.

Outdoor cultivation can also be less maintenance-intensive once the plant is established. The natural environment often provides the humidity and dappled sunlight the fern craves, reducing the need for extra care. However, don't forget to check in regularly to ensure it's thriving.

For those who enjoy a creative challenge, incorporating a Rabbit's Foot Fern into your garden design can be rewarding. Its cascading rhizomes add texture and interest, making it a versatile addition to any landscape.

Final Thoughts

Growing a Rabbit's Foot Fern outdoors is entirely possible with a bit of planning and care. By understanding the plant's needs and providing the right conditions, you can enjoy its beauty both indoors and out.

At Cafe Planta, we're passionate about helping you care for your plants. Whether you're looking for plant care tips or unique additions to your collection, our plant shop has something for everyone. If you have questions or need advice, don't hesitate to email us or send a message on Instagram. Let's grow together!