Water
Allow soil to dry out completely between waterings. Overwatering is the most common cause of rot. In winter, reduce watering significantly, as the plant enters dormancy.
Ensure good drainage to prevent waterlogging, which can lead to root rot.
Also known as Doily Crassula · Fringe Stonecrop · Ruffles
Crassula undulata is a striking succulent native to South Africa, featuring wavy, undulating leaves with a silvery-green hue, often edged in red.
At-a-glance light, water, soil, and growing conditions from plant data
Bright Indirect
75% intensity
Prefers bright, indirect sunlight. Can tolerate some direct sun but avoid intense afternoon heat.
Infrequent
25% intensity
Allow soil to dry out completely between waterings. Reduce in winter.
Well-draining, sandy, gritty mix
50% intensity
Moderate
50% intensity
Prefers temperatures between 18-24°C during the day and cooler at night. Protect from frost.
Indoor, Outdoor
50% intensity
Light
25% intensity
Fertilize sparingly during the growing season with a diluted succulent fertilizer.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Allow soil to dry out completely between waterings. Overwatering is the most common cause of rot. In winter, reduce watering significantly, as the plant enters dormancy.
Ensure good drainage to prevent waterlogging, which can lead to root rot.
Prune to maintain shape, remove dead or damaged leaves, or to propagate. Use a clean, sharp knife or scissors.
Pruning can be done at any time of year, but is best done in spring or early summer when the plant is actively growing.
Easily propagated from stem cuttings or leaf cuttings. Allow cuttings to callous over for a few days before planting in well-draining soil. Roots will form within a few weeks. Water sparingly until established.
Repot every 2-3 years or when the plant becomes root-bound. Use a gritty, well-draining potting mix formulated for succulents. Repot in spring, when the plant is actively growing, to allow for quick establishment.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Crassula Undulata (Crassula undulata)
Where Crassula Undulata (Crassula undulata) is found

Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Saxifragales |
| Family | Crassulaceae |
| Genus | Crassula |
| Species | Crassula undulata |
Similar in genus Crassula
Answers based on plant encyclopedia data