Repotting guide

When & how to repot Crassula Hummel's Sunset (Crassula ovata 'Hummel's Sunset')

Also called Hummel's sunset jade, golden jade.

More about crassula hummel's sunset

About Crassula Hummel's Sunset

Crassula ovata 'Hummel's Sunset' · also called Hummel's sunset jade, golden jade · houseplant

Crassula 'Hummel's Sunset' is a variegated jade plant whose thick oval leaves turn gold and ruby-red in bright light. A slow-growing succulent shrub, it stores water in fleshy leaves and stems, wants plenty of sun and gritty, fast-draining soil, and needs only occasional watering. An award-winning, easy-care plant that is toxic to pets.

Mature size: Reaches around 60-90 cm tall indoors over many years, with a similar fleshy, branching spread.

Watch for — Root and stem rot from overwatering: The leading cause of jade decline. Let the soil dry fully between waterings, use gritty mix, and reduce water sharply in winter.

How to tell crassula hummel's sunset needs repotting

Repotting on a calendar is less reliable than reading the plant. For crassula hummel's sunset, 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 crassula hummel's sunset

Every 2–3 years, into bone-dry mix. Crassula Hummel's Sunset's growth habit — slow-growing, upright succulent shrub with a thick trunk and branching, woody stems. forms a compact, tree-like bonsai shape over years and can produce small white star flowers when mature. — sets the pace. Crassula 'Hummel's Sunset' is a variegated jade plant whose thick oval leaves turn gold and ruby-red in bright light. A slow-growing succulent shrub, it stores water in fleshy leaves and stems, wants plenty of sun and gritty, fast-draining soil, and needs only occasional watering. An award-winning, easy-care plant that is toxic to pets.

What size pot to step crassula hummel's sunset up to

Use a pot only one size up — or even the same pot with fresh gritty mix if the roots have room. Crassula Hummel's Sunset 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 crassula hummel's sunset

Spring or summer, while crassula hummel's sunset 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 crassula hummel's sunset

Repot dry. Do not water crassula hummel's sunset 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 succulent or cactus 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 crassula hummel's sunset 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 crassula hummel's sunset 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 crassula hummel's sunset

Crassula Hummel's Sunset wants gritty, fast-draining succulent or cactus mix. Use a cactus/succulent compost amended with extra perlite, pumice or coarse grit. Sharp drainage and a pot with drainage holes are essential; wet, heavy soil rots the roots and stems. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting crassula hummel's sunset — frequently asked questions

How often should you repot crassula hummel's sunset?

Every 2–3 years, into bone-dry mix for crassula hummel's sunset. Repot crassula hummel's sunset every 2–3 years into a snug pot of gritty, fast-draining succulent or cactus 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 crassula hummel's sunset need?

When is the best time of year to repot crassula hummel's sunset?

Should you water crassula hummel's sunset after repotting?

No — not straight away. Repot crassula hummel's sunset 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 crassula hummel's sunset after repotting?

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