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Kalanchoe crenata

A drought-tolerant Crassulaceae succulent with thick, notched leaves that produce tiny plantlets along the margins for easy propagation, native to tropical Africa and the Arabian Peninsula, valued for medicinal uses, and easy to care for indoors or outdoors with bright light and well-draining soil.

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Common Names

Flame Kalanchoe, Bruja Mansa, Madre De La Bruja Roja

Summary

Kalanchoe crenata is a succulent evergreen shrub in the Crassulaceae family native to tropical Africa and the Arabian Peninsula, with Madagascar among its range, it features fleshy leaves with scalloped margins that are green with reddish tones, and forms a branching, upright habit that can reach about 0.5 m in height; a long flower stalk carries tubular flowers, giving the plant ornamental appeal, it thrives in full sun to bright light on well-draining soil and is drought-tolerant, requiring water sparingly and frost protection, suitable for pots, rockeries, or borders, propagation is easy via offsets, leaf cuttings, or stem cuttings, and traditional medicinal uses are noted in some cultures, all parts are poisonous if ingested and toxic to livestock, pests such as mealybugs and aphids may occur, so avoid overwatering.

Lifecycle

Perennial

Height

2-3 feet

Spread

20 inches

Hardiness Zones

Zones 9-12

Sunlight Requirements

Ideally Full Sun to Partial Sun, about 7–8 hours of direct sunlight per day, with caution in hot summers to avoid leaf burn.

Soil Type

Well-draining soil, ideally a cactus or succulent mix with added sand or perlite

Soil Drainage

Well-drained soil, preferably a cactus or succulent mix with added sand or perlite, and a sandy or rocky texture.

Soil pH

6.0-7.0

Bloom Color

Orange, Pink, Red, White, Yellow, Pinkish-Orange

Bloom Time

Late Winter to Early Spring

Foliage Color

Yellow to deep green, green with reddish margins or edges, bright green with edges turning reddish in strong sun, purple or red shades in direct sunlight

Fall Foliage Color

Reddish

Leaf Lifecycle

Evergreen broadleaf

Growth Rate

Medium

Seasons of Interest

Spring, Summer, Fall, Winter

Propagation Methods

Seeds and Cuttings, Division

Attracts Wildlife

Attracts pollinators

References

Kalanchoe crenata: care, characteristics and all i…. en.jardineriaon.com.
Kalanchoe crenata. llifle.info.
Neverdie (Kalanchoe Crenata) Plant Care & How to G…. plantiary.com.
Kalanchoe crenata (Andrews) Haw. | Plants of the W…. powo.science.kew.org.
Kalanchoe crenata. species.wikimedia.org.
(Kalanchoe crenata) - Botanical Realm. botanicalrealm.com.
Kalanchoe crenata | GardensOnline. gardensonline.com.au.
Kalanchoe crenata - KnowYourWeeds. knowyourweeds.com.
Taxonomy browser (Kalanchoe crenata). ncbi.nlm.nih.gov.
World Flora Online. worldfloraonline.org. June 2024.