Echinocereus engelmannii

Engelmann's Hedgehog Cactus

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A clumping cactus native to the southwestern USA and Mexico, featuring vibrant purple-pink flowers in spring. Highly drought-tolerant with dense spination.
yard Succulents plants wb_sunny Sun pets Not pet-safe
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Plant Details

Common Name Engelmann's Hedgehog Cactus
Family Cactaceae
Genus Echinocereus
Species Engelmannii
Origin Southwestern USA / Northern Mexico
Blooming Spring to early summer, vibrant purple-pink flowers
Leaf Color Blue-green stems with white/brown spines
Sunlight Sun
Category Succulents plants
Pet Friendly close No
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Care & Maintenance

terrain
Soil

Specialized cactus mix with high mineral content, pumice and coarse sand for maximum drainage.

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Watering

Water sparingly during active growth (spring/summer). Keep completely dry during winter dormancy to prevent rot.

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Sunlight & Care

Requires full sun exposure. Indoors, place in a south-facing window; low light causes etiolation.

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Fertilization

Apply diluted cactus fertilizer once monthly only during spring and summer growing season.

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Pruning

Remove damaged spines or dead pads carefully using thick gloves; avoid cutting healthy tissue.

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
23° – 104°
Fahrenheit
Ideal ambient air temperature range for healthy growth
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Humidity
10% – 60%
% relative
Optimal relative air humidity the plant thrives in
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Light (LUX)
2500 – 60000
Lux
Ambient illuminance level at the plant's surface
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Light (PAR)
5 – 30
mmol/m²/s
Photosynthetically active radiation (PAR) intensity
water
Soil Moisture
5% – 30%
% volumetric
Water content in the growing medium
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Soil EC
200 – 1500
mS/cm
Electrical conductivity (nutrient concentration in soil water)
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Common Problems

Something wrong with your Echinocereus engelmannii? Select a symptom to diagnose and fix the issue.

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