Soil & potting mix
Best soil for Hare's Foot Fern (Davallia canariensis)
Also called Canary Island rabbit's foot fern.
More about hare's foot fern
About Hare's Foot Fern
Davallia canariensis · also called Canary Island rabbit's foot fern · houseplant
Hare's foot fern, native to the Canary Islands, Iberia and North Africa, is grown for its thick, pale-furred creeping rhizomes resembling a hare's foot and its leathery, finely divided dark-green fronds. Tougher and more drought-tolerant than most ferns, it suits hanging baskets and kokedama, and Davallia is ASPCA-confirmed non-toxic to pets.
Preferred mix: Light, airy, free-draining epiphytic mix
Watch for — Dried, shrivelled rhizomes: Furry rhizomes desiccate in very dry air or prolonged dryness. Mist the rhizomes and keep the mix lightly moist; raise humidity if tips brown.
Why hare's foot fern needs this mix
Hare's Foot Fern drinks mostly through its central cup, not its roots — so it wants a light, open, fast-draining bark mix and only a shallow pot.
- Hare's Foot Fern is an epiphyte: its small root system mainly clings on, while the rosette "tank" does the drinking — so the mix only needs to anchor it and breathe.
- An open bark mix lets the few roots get air and dries fast, mimicking the tree-fork or rock crevice it grows in naturally.
- Because the cup feeds it, a soggy root zone gives no benefit and only invites base rot.
For the full picture on what makes up a good mix, see our guide to the main types of soil and potting media — it explains why each ingredient above behaves the way it does.
What goes wrong with the wrong mix
The wrong soil is one of the most common reasons hare's foot fern struggles, and the damage often shows up weeks later as a watering problem. For this species specifically:
- Dense, water-holding compost rots hare's foot fern at the base where the leaves meet the soil — the rosette can look fine while the crown is already failing.
- A deep pot full of mix stays wet in the middle long after the surface dries; bromeliad roots are too shallow to ever use it.
- Garden topsoil compacts and starves the few roots of air.
Potting hare's foot fern deep in ordinary compost as if the roots do the feeding. Use a shallow pot of open bark mix and keep the soil only barely moist.
pH — does it matter for hare's foot fern?
Hare's Foot Fern likes a slightly acidic mix (around pH 5.0-6.0), which a bark-based blend gives naturally. Cup-water quality matters more than soil pH — use rain or filtered water.
If you want to check or adjust it, the soil pH guide walks through testing and the safe ways to nudge a mix more acidic or more alkaline.
DIY mix vs a bagged one
A bagged epiphytic or orchid mix works well for hare's foot fern with a little extra perlite. The DIY ratio above is easy and cheap if you already keep orchids.
Drainage and the pot
A shallow, well-drained pot is ideal — the rootball should never sit in water. Keep the central cup topped up instead; that is how the plant actually drinks.
Hare's Foot Fern rarely needs repotting — it flowers once then produces pups. Move pups to fresh bark mix; bark breakdown is slow enough that the parent rarely needs it. When the time comes, our repotting guide for hare's foot fern covers the timing and technique step by step.
Hare's Foot Fern soil — frequently asked questions
What is the best soil mix for hare's foot fern?
2 parts orchid bark or coarse epiphytic mix : 1 part perlite : 1 part peat-free compost. Hare's Foot Fern is an epiphyte: its small root system mainly clings on, while the rosette "tank" does the drinking — so the mix only needs to anchor it and breathe.
Can I use normal potting soil for hare's foot fern?
Dense, water-holding compost rots hare's foot fern at the base where the leaves meet the soil — the rosette can look fine while the crown is already failing. A bagged epiphytic or orchid mix works well for hare's foot fern with a little extra perlite. The DIY ratio above is easy and cheap if you already keep orchids.
Does hare's foot fern need a special pH?
Hare's Foot Fern likes a slightly acidic mix (around pH 5.0-6.0), which a bark-based blend gives naturally. Cup-water quality matters more than soil pH — use rain or filtered water.
Should I buy a bagged mix or make my own for hare's foot fern?
A bagged epiphytic or orchid mix works well for hare's foot fern with a little extra perlite. The DIY ratio above is easy and cheap if you already keep orchids.
How often should I refresh the soil for hare's foot fern?
Hare's Foot Fern rarely needs repotting — it flowers once then produces pups. Move pups to fresh bark mix; bark breakdown is slow enough that the parent rarely needs it. A shallow, well-drained pot is ideal — the rootball should never sit in water. Keep the central cup topped up instead; that is how the plant actually drinks.
Keep reading
- Hare's Foot Fern care — the full brief (light, water, humidity, problems, pet safety)
- How often to water hare's foot fern — the schedule the mix feeds into
- Repotting hare's foot fern — when and how to refresh the mix
- Soil pH guide — test it and adjust it safely
- Root rot — how the wrong soil starts it, and how to save the plant
- Overwatered plant — signs and recovery
- Why is my plant wilting? Wet vs dry diagnosis
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- All 1284 soil and potting-mix guides in the Growli library