Repotting guide

When & how to repot Common Candelabra Tylecodon (Tylecodon wallichii subsp. wallichii)

Also called Common Candelabra Tylecodon, Pegleg Butterbush, Wallich Tylecodon.

More about common candelabra tylecodon

About Common Candelabra Tylecodon

Tylecodon wallichii subsp. wallichii · also called Common Candelabra Tylecodon, Pegleg Butterbush · houseplant

A winter-growing caudiciform succulent from South Africa's Western Cape and Namibia, prized for its knobbly grey-brown stem covered in prominent leaf-scar phyllopodia. It drops its leaves in summer dormancy, leafing out again in autumn. Needs full sun, fast-draining gritty soil, and dry summers. Highly toxic to pets and livestock.

Mature size: Up to 50–80 cm (20–32 in) tall; main stem up to 6 cm (2.4 in) in diameter

Watch for — Root rot in summer: Watering a dormant plant in summer is the most common cause of death. Ensure almost complete dryness during the leafless summer period and confirm pot drainage is unobstructed.

How to tell common candelabra tylecodon needs repotting

Repotting on a calendar is less reliable than reading the plant. For common candelabra tylecodon, 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 common candelabra tylecodon

Every 2–3 years, into bone-dry mix. Common Candelabra Tylecodon's growth habit — slow-growing deciduous succulent shrublet with a thick, single caudex stem and sparse upper branching; phyllopodia (hardened leaf scars) give the stems a distinctive candelabra-like knobbled texture. — sets the pace. A winter-growing caudiciform succulent from South Africa's Western Cape and Namibia, prized for its knobbly grey-brown stem covered in prominent leaf-scar phyllopodia. It drops its leaves in summer dormancy, leafing out again in autumn. Needs full sun, fast-draining gritty soil, and dry summers. Highly toxic to pets and livestock.

What size pot to step common candelabra tylecodon up to

Use a pot only one size up — or even the same pot with fresh gritty mix if the roots have room. Common Candelabra Tylecodon 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 common candelabra tylecodon

Spring or summer, while common candelabra tylecodon 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 common candelabra tylecodon

Repot dry. Do not water common candelabra tylecodon 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 very sharply drained cactus and succulent mix with extra grit 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 common candelabra tylecodon 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 common candelabra tylecodon 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 common candelabra tylecodon

Common Candelabra Tylecodon wants very sharply drained cactus and succulent mix with extra grit. Use 50% coarse grit, perlite, or pumice blended with 50% loam-based cactus compost. Excellent drainage is non-negotiable; standing moisture causes rapid crown and root rot. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting common candelabra tylecodon — frequently asked questions

How often should you repot common candelabra tylecodon?

Every 2–3 years, into bone-dry mix for common candelabra tylecodon. Repot common candelabra tylecodon every 2–3 years into a snug pot of very sharply drained cactus and succulent mix with extra grit, 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 common candelabra tylecodon need?

When is the best time of year to repot common candelabra tylecodon?

Should you water common candelabra tylecodon after repotting?

No — not straight away. Repot common candelabra tylecodon 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 common candelabra tylecodon after repotting?

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