Repotting guide

When & how to repot Long-Beaked Stork's Bill (Erodium botrys)

Also called Long-Beaked Stork's Bill, Long-Beaked Filaree, Broadleaf Filaree, Mediterranean Stork's Bill.

More about long-beaked stork's bill

About Long-Beaked Stork's Bill

Erodium botrys · also called Long-Beaked Stork's Bill, Long-Beaked Filaree · flowering

Erodium botrys is a winter-growing annual herb native to the Mediterranean basin, the Middle East, and North Africa, where it germinates in late summer or early autumn and completes its life cycle by early summer. It forms a basal rosette of highly lobed, slightly hairy leaves on reddish petioles, then produces upright flowering stems bearing small, five-petalled lavender to purple flowers with darker streaking. Its most distinctive feature is the exceptionally long fruit beak — reaching up to 12 cm — which gives the species its common name. It naturalises freely in free-draining, sunny ground. Not documented as toxic; mildly-toxic classification used in the absence of an ASPCA species-level entry.

Mature size: 10–90 cm tall in flower (varies with soil richness), 20–40 cm wide rosette.

Watch for — Self-seeding and weed potential: The elongated, corkscrew-shaped awns propel seeds effectively and the plant can spread into lawns and gravel paths; remove flowering stems before the beaks mature to contain spread.

How to tell long-beaked stork's bill needs repotting

Repotting on a calendar is less reliable than reading the plant. For long-beaked stork's bill, watch for these signs:

Roots growing out of the drainage holes, or the rootball lifting the plant proud of the rim.
Soil that has shrunk away from the pot sides and no longer holds water.
The pot is unstable because the plant has grown top-heavy.
Old, compacted, broken-down mix that stays wet too long — for a succulent that is a rot risk, so refresh it even if the pot size is fine.

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 long-beaked stork's bill

Every 2–3 years, into bone-dry mix. Long-Beaked Stork's Bill's growth habit — low rosette-forming winter annual, with erect flowering stems arising from the rosette. — sets the pace. Erodium botrys is a winter-growing annual herb native to the Mediterranean basin, the Middle East, and North Africa, where it germinates in late summer or early autumn and completes its life cycle by early summer. It forms a basal rosette of highly lobed, slightly hairy leaves on reddish petioles, then produces upright flowering stems bearing small, five-petalled lavender to purple flowers with darker streaking. Its most distinctive feature is the exceptionally long fruit beak — reaching up to 12 cm — which gives the species its common name. It naturalises freely in free-draining, sunny ground. Not documented as toxic; mildly-toxic classification used in the absence of an ASPCA species-level entry.

What size pot to step long-beaked stork's bill up to

Use a pot only one size up — or even the same pot with fresh gritty mix if the roots have room. Long-Beaked Stork's Bill stores water and rots in a large pot of slow-drying soil. A tight terracotta pot that dries fast is far safer than a generous plastic one. Never up-pot a succulent by several sizes.

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 long-beaked stork's bill

Spring or summer, while long-beaked stork's bill is in active growth and warm, is best — roots recover fastest then, and the plant is not sitting in cool damp soil. Avoid repotting a succulent in winter dormancy.

Step-by-step: repotting long-beaked stork's bill

Repot dry. Do not water long-beaked stork's bill for several days first. Working with dry roots and dry mix dramatically lowers the rot risk for a succulent.
Pick a snug, fast-draining pot. Choose terracotta one size up at most, with a drainage hole. Have gritty sandy, gritty, free-draining, neutral to alkaline ready.
Tip it out and clean the roots. Slide the plant out, crumble off the old soil, and trim any black, mushy or dead roots with clean snips.
Pot into dry mix. Set long-beaked stork's bill at its original depth in dry gritty mix, firming gently. Do not bury the stem deeper than it was.
Wait a week before watering. Leave it completely dry and out of harsh sun for about 7 days so any damaged roots callus. Only then water lightly.

Aftercare

Keep long-beaked stork's bill completely dry and out of fierce sun for about a week so any nicked roots callus before they meet moisture; watering a freshly repotted succulent is the classic way to rot it. Then resume the normal lean, dry rhythm. Do not fertilise for about 3 weeks — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for long-beaked stork's bill

Long-Beaked Stork's Bill wants sandy, gritty, free-draining, neutral to alkaline. Naturally colonises disturbed, stony, or compacted ground with low organic matter; rich, moist soils encourage excessive vegetative growth and reduce seed set. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting long-beaked stork's bill — frequently asked questions

How often should you repot long-beaked stork's bill?

Every 2–3 years, into bone-dry mix for long-beaked stork's bill. Repot long-beaked stork's bill every 2–3 years into a snug pot of sandy, gritty, free-draining, neutral to alkaline, ideally in spring or summer. Let it sit in dry soil and do not water for about a week afterwards so any nicked roots can callus. Over-potting and watering straight away is what rots succulents.

What size pot does long-beaked stork's bill need?

When is the best time of year to repot long-beaked stork's bill?

Should you water long-beaked stork's bill after repotting?

No — not straight away. Repot long-beaked stork's bill into dry mix and wait about a week before the first watering so any damaged roots callus over. Watering a freshly repotted succulent is the single most common way to rot one.

Should you fertilise long-beaked stork's bill after repotting?

Not immediately. Wait about 3 weeks after repotting long-beaked stork's bill. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.