Kalanchoe beharensis

Elephant Ear Kalanchoe

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Taxonomy

Common Names

Elephant Ear KalanchoeVelvet Elephant EarFelt Bush

Context

nativeRegion

Endemic to Madagascar (southwestern dry forests and rocky areas).

usdaZones

10–12 (can be grown as a houseplant in cooler zones).

companionPlants

Aloe, Euphorbia, Sansevieria, Agave

culturalUses

Primarily ornamental; grown for its striking foliage in gardens and interiors.

Care

LightBright, indirect sunlight; tolerates some direct morning sun. Avoid prolonged harsh midday sun.

WateringAllow soil to dry out between waterings. Water moderately during the growing season, reduce watering in winter.

SoilWell-draining succulent or cactus mix, ideally with added sand or perlite.

FertilizerFeed lightly with a diluted balanced fertilizer monthly during active growth (spring and summer). No fertilizer in autumn/winter.

HumidityPrefers low to moderate humidity; tolerant of dry indoor air.

TemperatureIdeal temperatures are 18–27°C (65–80°F); protect from frost (minimum 10°C/50°F).

HabitUpright, shrubby, succulent with velvety leaves and woody stems.

Mature SizeUp to 3m (10 ft) tall in habitat; generally 1–2m (3–6 ft) as a houseplant.

Growth RateModerate growth rate; can grow faster in optimal conditions.

BloomingOccasional, clusters of small yellowish-green flowers, more frequent in mature plants.

DormancyReduced growth and watering needs in winter; semi-dormant phase.

MethodsStem cuttings, Leaf cuttings, Seed

DifficultyEasy to moderate

Best SeasonSpring or early summer

PruningPrune to maintain shape and remove leggy growth; can pinch back to encourage bushiness.

RepottingRepot every 2–3 years or when rootbound, using fresh succulent soil.

Pests & DiseasesWatch for mealybugs, aphids, scale, and root rot from overwatering.

ToxicityMildly toxic to pets and humans if ingested (causes gastrointestinal upset).

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