Haworthia cooperi

Haworthia cooperi

Cooper's Haworthia

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Taxonomy

Common Names

Cooper's HaworthiaCushion Aloe

Context

nativeRegion

Eastern Cape Province, South Africa.

usdaZones

9b-11

companionPlants

Gasteria, Aloe, Lithops, Echeveria

culturalUses

Cultivated as an ornamental houseplant; valued in succulent collections for its unique translucent leaves.

Care

LightBright, indirect light; can tolerate some morning sun but prone to leaf scorch if exposed to strong afternoon sun.

WateringAllow soil to dry between waterings; water thoroughly when dry, reduce frequency in winter.

SoilWell-draining, gritty succulent or cactus mix with added perlite or pumice.

FertilizerDilute liquid fertilizer at half strength during active growth (spring-summer), once a month; no fertilization in winter.

HumidityPrefers low to moderate humidity; avoid overly damp conditions.

TemperatureIdeal temperature range is 18-25°C (65-77°F); protect from frost (minimum 10°C/50°F).

HabitSmall, rosette-forming succulent with fleshy, translucent-tipped leaves.

Mature Size3-5 cm tall (1-2 in), up to 10 cm (4 in) across.

Growth RateSlow-growing.

BloomingInsignificant white to pale pink flowers on tall, thin stalks in late spring or summer.

DormancyMay enter partial dormancy in hottest summer months; reduce watering if growth slows.

Methodsoffsets, leaf cuttings, seed

DifficultyEasy (offsets), moderate (leaf/seed)

Best SeasonSpring to early summer

PruningMinimal; remove dead or dried leaves and spent flower stalks.

RepottingEvery 2-3 years or when crowded, preferably in spring.

Pests & DiseasesSusceptible to mealybugs, root rot if overwatered.

ToxicityNon-toxic to humans and pets.

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