Repotting guide

When & how to repot Hare's Foot Fern (Phlebodium pseudoaureum)

Also called Hare's Foot Fern, Blue Rabbit's Foot Fern.

More about hare's foot fern

About Hare's Foot Fern

Phlebodium pseudoaureum · also called Hare's Foot Fern, Blue Rabbit's Foot Fern · houseplant

Phlebodium pseudoaureum is an epiphytic fern from the American tropics, prized for its broad, lobed, blue-green fronds and the furry, creeping rhizomes that earn it the hare's-foot name. Those fuzzy rhizomes ramble over and beyond the pot. As a tree-dwelling fern it wants airy, fast-draining footing, warmth and bright filtered light rather than wet soil.

Mature size: Fronds typically 30-60 cm tall and wide; rhizomes spread steadily across and beyond the pot, giving an eventual spread of 45-60 cm or more.

How to tell hare's foot fern needs repotting

Repotting on a calendar is less reliable than reading the plant. For hare's foot fern, watch for these signs:

Roots creeping out of the drainage holes or matting tightly across the soil surface.
The rootball dries out within a day or two no matter how much you water.
Water channels straight down the gap between rootball and pot without wetting the centre.
Steady decline — thin growth, persistent crispy edges — that good humidity and watering have not fixed. Only then is the disturbance of a repot worth the risk for hare's foot fern.

For the underlying biology of a pot-bound root system and why it stalls a plant, see our guide to spotting and fixing a root-bound plant.

How often to repot hare's foot fern

Every 1–2 years, disturbing the roots as little as possible. Hare's Foot Fern's growth habit — epiphytic fern with thick, golden-furry creeping rhizomes that ramble over the soil surface and pot rim, sending up broad, deeply lobed, blue-green fronds. — sets the pace. Phlebodium pseudoaureum is an epiphytic fern from the American tropics, prized for its broad, lobed, blue-green fronds and the furry, creeping rhizomes that earn it the hare's-foot name. Those fuzzy rhizomes ramble over and beyond the pot. As a tree-dwelling fern it wants airy, fast-draining footing, warmth and bright filtered light rather than wet soil.

What size pot to step hare's foot fern up to

Go up only one size and handle the rootball as little as possible. Hare's Foot Fern resents root disturbance, so the goal is to slide the intact rootball into slightly more soil — not to tease, wash or prune the roots. A modest step up means less shock and a faster recovery.

Not sure of the exact diameter? Our pot size calculator takes the current pot and root spread and tells you the right next size — it deliberately recommends a single step up, never a big jump.

The best time of year to repot hare's foot fern

Early spring, just as new growth restarts, is the ideal window for hare's foot fern. The plant is moving into its strongest growth phase and re-roots into fresh soil quickly. Avoid repotting in winter dormancy or, for flowering plants, while it is in bud or bloom — recovery is slowest then and you risk dropping the flowers.

Step-by-step: repotting hare's foot fern

Keep disturbance to a minimum. Hare's Foot Fern resents root disturbance, so the plan is to move the intact rootball — not to wash, tease or prune the roots.
Choose just one size up. Pick a pot only one size larger with drainage, and have moisture-retentive light, chunky, fast-draining epiphytic mix ready.
Slide the rootball out whole. Water the day before, then ease hare's foot fern out keeping the rootball intact. Gently free only the roots that are circling the very bottom.
Nestle it into fresh soil. Add a base layer of fresh mix, set the rootball in at the same depth, and backfill gently around the sides without packing hard.
Water and protect. Water in, then keep it warm, humid and out of direct sun for a few weeks while it re-roots. Expect a short sulk — that is normal.

Aftercare

Expect hare's foot fern to sulk for a couple of weeks — that is normal after any root disturbance for this group. Keep it warm, humid and out of direct sun, water just enough to keep the mix lightly moist, and do not panic and overwater while it re-roots. Do not fertilise for about 4 weeks — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for hare's foot fern

Hare's Foot Fern wants light, chunky, fast-draining epiphytic mix. An airy blend of orchid bark, coir, perlite and a little leaf mould mimics its tree-bark habitat. Drainage is critical. Plant shallowly so the creeping rhizomes sit on top; never bury them in dense, water-holding soil. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting hare's foot fern — frequently asked questions

How often should you repot hare's foot fern?

Every 1–2 years, disturbing the roots as little as possible for hare's foot fern. Repot hare's foot fern every 1–2 years, disturbing the roots as little as possible — it sulks for weeks if the rootball is teased apart. Slide it into one size up in spring with fresh light, chunky, fast-draining epiphytic mix, keep it warm and humid afterwards, and never bare-root or hard-prune the roots.

What size pot does hare's foot fern need?

When is the best time of year to repot hare's foot fern?

Why does hare's foot fern sulk after repotting?

Hare's Foot Fern resents root disturbance, so a wilt or stall for a week or two after repotting is normal, not a failure. Minimise it by keeping the rootball intact, stepping up just one size, and keeping the plant warm, humid and out of direct sun while it re-roots.

Should you fertilise hare's foot fern after repotting?

Not immediately. Wait about 4 weeks after repotting hare's foot fern. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.