Repotting guide

When & how to repot Tasteless Stonecrop (Sedum sexangulare)

Also called Tasteless Stonecrop, Six-Angled Stonecrop, Watch-Chain Stonecrop.

More about tasteless stonecrop

About Tasteless Stonecrop

Sedum sexangulare · also called Tasteless Stonecrop, Six-Angled Stonecrop · houseplant

Sedum sexangulare is a minute, mat-forming stonecrop with tightly spiralled, cylindrical bright-green leaves arranged in six distinct ranks along the stems, resembling tiny watch chains. Cheerful yellow star flowers appear in early summer. Grown as a novelty houseplant or alpine, it needs minimal water, excellent drainage, and as much sun as possible.

Mature size: 2-5 cm tall, spreading 20-40 cm in ideal outdoor conditions; more contained in pots

Watch for — Root rot from overwatering: The most frequent cause of failure indoors. Allow compost to dry completely between waterings and ensure pots have drainage holes. Wilting without wet compost is usually not drought — check for rot.

How to tell tasteless stonecrop needs repotting

Repotting on a calendar is less reliable than reading the plant. For tasteless stonecrop, 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 tasteless stonecrop

Every 2–3 years, into bone-dry mix. Tasteless Stonecrop's growth habit — creeping, mat-forming succulent with wiry, branching stems bearing tightly packed, six-ranked cylindrical leaves. habit is very low — typically under 5 cm tall — spreading laterally. — sets the pace. Sedum sexangulare is a minute, mat-forming stonecrop with tightly spiralled, cylindrical bright-green leaves arranged in six distinct ranks along the stems, resembling tiny watch chains. Cheerful yellow star flowers appear in early summer. Grown as a novelty houseplant or alpine, it needs minimal water, excellent drainage, and as much sun as possible.

What size pot to step tasteless stonecrop up to

Use a pot only one size up — or even the same pot with fresh gritty mix if the roots have room. Tasteless Stonecrop 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 tasteless stonecrop

Spring or summer, while tasteless stonecrop 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 tasteless stonecrop

Repot dry. Do not water tasteless stonecrop 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 cactus and succulent compost with added fine 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 tasteless stonecrop 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 tasteless stonecrop 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 tasteless stonecrop

Tasteless Stonecrop wants cactus and succulent compost with added fine grit. Needs extremely fast-draining, low-nutrient compost. Mix commercial cactus compost 2:1 with perlite or coarse grit. Standard potting compost retains too much moisture and causes 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 tasteless stonecrop — frequently asked questions

How often should you repot tasteless stonecrop?

Every 2–3 years, into bone-dry mix for tasteless stonecrop. Repot tasteless stonecrop every 2–3 years into a snug pot of cactus and succulent compost with added fine 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 tasteless stonecrop need?

When is the best time of year to repot tasteless stonecrop?

Should you water tasteless stonecrop after repotting?

No — not straight away. Repot tasteless stonecrop 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 tasteless stonecrop after repotting?

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