Repotting guide

When & how to repot Curio Ficoides (Curio ficoides)

Also called ice plant, blue chalk sticks, trailing ice plant.

More about curio ficoides

About Curio Ficoides

Curio ficoides · also called ice plant, blue chalk sticks · houseplant

Curio ficoides (formerly Senecio ficoides), a South African succulent, bears upright, fingerlike blue-grey leaves dusted with a chalky waxy bloom that reflects sun and conserves water. Drought-tough and architectural, it thrives on neglect in bright light and gritty soil, spreading into a low blue-toned mound. Like other Curio it is toxic to pets, so site it out of their reach.

Mature size: Reaches roughly 30-60 cm tall and spreads 60-90 cm or more as a ground-covering clump; individual finger leaves are 5-12 cm long.

Watch for — Stretching and loss of blue colour: Insufficient light. Move to full sun; strong light restores compact growth and the chalky blue bloom.

How to tell curio ficoides needs repotting

Repotting on a calendar is less reliable than reading the plant. For curio ficoides, 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 curio ficoides

Every 2–3 years, into bone-dry mix. Curio Ficoides's growth habit — spreading, semi-upright to trailing evergreen succulent perennial; clumps of cylindrical waxy leaves form a low blue-grey mound that roots where stems touch soil. — sets the pace. Curio ficoides (formerly Senecio ficoides), a South African succulent, bears upright, fingerlike blue-grey leaves dusted with a chalky waxy bloom that reflects sun and conserves water. Drought-tough and architectural, it thrives on neglect in bright light and gritty soil, spreading into a low blue-toned mound. Like other Curio it is toxic to pets, so site it out of their reach.

What size pot to step curio ficoides up to

Use a pot only one size up — or even the same pot with fresh gritty mix if the roots have room. Curio Ficoides 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 curio ficoides

Spring or summer, while curio ficoides 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 curio ficoides

Repot dry. Do not water curio ficoides 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 gritty, fast-draining cactus/succulent mix 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 curio ficoides 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 curio ficoides 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 curio ficoides

Curio Ficoides wants gritty, fast-draining cactus/succulent mix. Use a sharp cactus and succulent mix amended with extra perlite, pumice, or coarse sand for fast drainage. A pot with drainage holes is essential — it must never sit in waterlogged 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 curio ficoides — frequently asked questions

How often should you repot curio ficoides?

Every 2–3 years, into bone-dry mix for curio ficoides. Repot curio ficoides every 2–3 years into a snug pot of gritty, fast-draining cactus/succulent mix, 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 curio ficoides need?

When is the best time of year to repot curio ficoides?

Should you water curio ficoides after repotting?

No — not straight away. Repot curio ficoides 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 curio ficoides after repotting?

Not immediately. Wait about 3 weeks after repotting curio ficoides. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.