Espostoa lanata

Peruvian Old Man Cactus

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Cactus colonnare ricoperto da fitte spine bianche lanose che ricordano la testa di un vecchio. Nativo delle Ande, cresce lentamente e richiede luce intensa.
yard Succulents plants wb_sunny Sun pets Not pet-safe
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Plant Details

Common Name Peruvian Old Man Cactus
Family Cactaceae
Genus Espostoa
Species Lanata
Origin Peru
Blooming Rare indoors, white flowers appear at the top in late spring/summer.
Leaf Color Green body with dense white spines
Sunlight Sun
Category Succulents plants
Pet Friendly close No
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Care & Maintenance

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Soil

Cactus mix with high drainage, pumice or perlite essential to prevent root rot.

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Watering

Allow soil to dry completely between waterings. Reduce significantly in winter dormancy. Avoid wetting spines.

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Sunlight & Care

Full sun is best for spine development. Can tolerate bright indirect light indoors but may etiolate.

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Fertilization

Diluted cactus fertilizer during growing season (spring/summer), apply monthly, stop in autumn/winter.

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Pruning

Remove damaged spines carefully with tweezers/tongs. No major pruning required.

Pest Control Mealybug Scale Insect Spider Mite

These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.

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Seasonal Periods

local_florist Flowering Period 3 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
eco Leaf Persistence 12 months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
thermostat

Growing Parameters

thermostat
Temperature
50° – 95°
Fahrenheit
Ideal ambient air temperature range for healthy growth
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Humidity
20% – 60%
% relative
Optimal relative air humidity the plant thrives in
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Light (LUX)
2500 – 40000
Lux
Ambient illuminance level at the plant's surface
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Light (PAR)
1800 – 3500
mmol/m²/s
Photosynthetically active radiation (PAR) intensity
water
Soil Moisture
10% – 40%
% volumetric
Water content in the growing medium
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Soil EC
300 – 1500
mS/cm
Electrical conductivity (nutrient concentration in soil water)
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Common Problems

Something wrong with your Espostoa lanata? Select a symptom to diagnose and fix the issue.

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