Watering schedule

How often to water Crassula Rupestris (Crassula rupestris) — the schedule

Also called baby's necklace, kebab bush, rosary vine crassula.

More about crassula rupestris

Watering at a glance

Base rhythm	When soil is fully dry, about every 10-14 days in summer; very sparingly in winter
Spring / summer	Spring and summer: soak fully, then leave it alone until the soil is dry all the way down — usually around every 10-14 days.
Autumn	Autumn: ease off as growth slows; stretch the gap noticeably longer than the summer rhythm.
Winter	Winter: water sparingly, roughly once a month or even less in a cool room. The thick leaves carry it through.
Light	Direct sun (at least 4-6 hours)

About Crassula Rupestris

Crassula rupestris · also called baby's necklace, kebab bush · houseplant

Crassula rupestris is a charming South African succulent whose plump, triangular leaves are threaded along the stems like beads on a string, earning it the name baby's necklace. The leaves often blush red at the margins in bright light. Compact and trailing-to-upright, it needs strong light, gritty soil and minimal water, rewarding growers with starry winter blooms.

Ideal humidity: 30-50%

Watch for — Root and stem rot: Soft, translucent beads or collapsing stems follow overwatering or poor drainage. Let the mix dry fully and check for waterlogging.

The watering schedule, season by season

Crassula Rupestris stores water in its thick leaves and stems, so when in doubt, wait — it survives drought far better than soggy soil. The base rhythm for crassula rupestris is when soil is fully dry, about every 10-14 days in summer; very sparingly in winter, but the real interval moves with the season, the light and the pot — so treat the figures below as a starting point and always confirm with the plant itself.

Spring & summer (active growth): Spring and summer: soak fully, then leave it alone until the soil is dry all the way down — usually around every 10-14 days.
Autumn (slowing down): Autumn: ease off as growth slows; stretch the gap noticeably longer than the summer rhythm.
Winter (rest / dormancy): Winter: water sparingly, roughly once a month or even less in a cool room. The thick leaves carry it through.

Soak then let drain and dry out completely before the next watering. The fleshy beads store water well, so it tolerates drought; overwatering is the chief cause of rot.

Want this turned into a live reminder that adjusts to your home and the weather? The Growli watering calculator takes your pot size, light and season and returns a starting interval for crassula rupestris in seconds.

How to tell crassula rupestris needs water

A calendar is the worst way to water crassula rupestris. Check the plant and the soil instead — for this species, look for these signals in order:

The lower or oldest leaves feel slightly soft or look a touch wrinkled.
The pot is noticeably light when lifted.
Soil is dry several centimetres down, not just at the surface.

The most reliable single check is the first one on that list. When two signals agree, water; when they disagree, wait a day and look again — under-watering crassula rupestris for a day is almost always safer than over-watering it.

Overwatering vs underwatering crassula rupestris

The two failure modes can look alike at a glance, so check the soil weight and wetness before you decide. For crassula rupestris specifically:

Signs you are overwatering

Leaves turn translucent, yellow, soft and mushy — classic overwatering.
Lower stem darkens or goes squishy at soil level.
Whole rosettes or sections drop at the lightest touch.

Signs you are underwatering

Leaves pucker, wrinkle or curl inward — a harmless thirst signal that reverses fast after a soak.
Older leaves dry crisp from the tips first.

Overwatering is the number-one killer of crassula rupestris. The thick leaves are a water tank — a slightly thirsty plant recovers in a day; a waterlogged one rots from the roots up.

Water quality notes

Tap water is generally fine for crassula rupestris; the soak-and-dry rhythm matters far more than water type.

Seasonal and environmental adjusters

Every figure above shifts with the conditions in your home. For crassula rupestris, the levers that matter most are:

A gritty, free-draining mix is essential — ordinary potting soil holds too much water for this plant.
Terracotta dries faster and is more forgiving than plastic or glazed ceramic.
More light and warmth speed drying, so the interval shortens in peak summer — always check, never assume.

Pot choice is part of this too — work out the right size with the pot size calculator, since a pot that is too big stays wet long enough to rot the roots of crassula rupestris.

Crassula Rupestris watering — frequently asked questions

How often should I water crassula rupestris?

Water crassula rupestris when soil is fully dry, about every 10-14 days in summer; very sparingly in winter. Spring and summer: soak fully, then leave it alone until the soil is dry all the way down — usually around every 10-14 days. Winter: water sparingly, roughly once a month or even less in a cool room. The thick leaves carry it through.

How do I know when crassula rupestris needs water?

The lower or oldest leaves feel slightly soft or look a touch wrinkled. The pot is noticeably light when lifted. Soil is dry several centimetres down, not just at the surface. The single most reliable test for crassula rupestris is the first signal on that list — checking the soil or the plant directly always beats watering by the calendar.

What does an overwatered crassula rupestris look like?

Leaves turn translucent, yellow, soft and mushy — classic overwatering. Lower stem darkens or goes squishy at soil level. Whole rosettes or sections drop at the lightest touch. Overwatering is the number-one killer of crassula rupestris. The thick leaves are a water tank — a slightly thirsty plant recovers in a day; a waterlogged one rots from the roots up.

What are the signs of an underwatered crassula rupestris?

Leaves pucker, wrinkle or curl inward — a harmless thirst signal that reverses fast after a soak. Older leaves dry crisp from the tips first.

Can I use tap water on crassula rupestris?