Peruvian old man cactus

Also known as: cotton ball

A columnar cactus with 20- to 30-ribbed stems, densely clothed in a white wool. In its native Peru it may reach 6m tall, but will only attain a fraction of that when grown as a pot plant

Peruvian old man cactus

Scientific classification

Species
Peruvian old man cactus (Espostoa lanata)
Genus
Espostoa
Family
Cactaceae
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Toxicity
Cactus Succulent
Plant type
0.5-1 metres
Height
0.1-0.5 metres
Spread
Evergreen
Foliage
Columnar upright
Habit
Spring · Summer · Autumn · Winter
Season of interest
Full sun
Sunlight
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Ideal temperature

Peruvian old man cactus pictures

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Distribution of Peruvian old man cactus

Distribution map

S. Ecuador, Peru

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Culture

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Toxicity

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Quick identification of Peruvian old man cactus

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Peruvian old man cactus care guide

Moderate regular watering, allowing brief slight drying between soakings
Watering
Full sun
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, allowing brief slight drying between soakings

Fertilizing

Balanced perennial feed every four weeks from spring through summer

Pruning

No pruning required

Propagation

Propagate by sowing seed at 21°C in spring

Growing

Grow in cactus compost in a sunny position. Water moderately during the growing season and keep almost dry in winter. See houseplant cacti and succulent cultivation for further information

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Common pests and diseases

Diseases

May be susceptible to root and stem rots if overwatered

Pests

May be susceptible to mealybugs

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