How to Grow Hedgehog Cactus
Hedgehog Cactus
Echinocereus scopulorum
succulentEchinocereus scopulorum, commonly called Claret Cup Cactus or Hedgehog Cactus, is a small to medium-sized cylindrical cactus native to the southwestern United States and northern Mexico. It produces vibrant crimson to orange flowers in spring and is prized for its striking blooms and low-maintenance growth habit. This species is extremely cold-hardy for a cactus and adapts well to rocky, arid garden conditions.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-10; extremely cold-hardy for zones 4b and colder with winter protection
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Growth Stages
Seedling
2-4 weeksTiny, globular green seedlings, 2-5mm diameter, with first spines emerging
Keep soil barely moist, provide bright indirect light, maintain warmth (70-75°F), ensure excellent drainage with fine perlite/sand mix
Juvenile
1-2 yearsSmall globular to slightly columnar plant, 1-3 inches tall, developing characteristic spine clusters and branching base
Gradually increase sun exposure, water sparingly during growing season only, do not fertilize, provide excellent drainage
Vegetative Growth
2-3 yearsCylindrical stems 4-12 inches tall developing lateral branches, forming tight clusters; robust spination evident
Maintain full sun exposure, continue sparse watering, allow winter dormancy (minimal water, 40-50°F preferred), protect from frost if in zone 4b
Flowering
4-6 weeks (peak bloom); individual flowers 2-3 daysVibrant tubular crimson, orange, or yellow flowers blooming near stem tips in early spring (March-May), flowers last several days
Ensure plants experienced cool winter dormancy (essential for blooming), provide bright light, resume moderate watering as temperatures warm, flowers are pollinated by hummingbirds and bees
Fruiting & Maturity
Ongoing with age; mature plants 5-8+ yearsSmall, pulpy red berries develop after successful pollination; clustering habit becomes pronounced with age, mature plants may spread 12-24 inches wide
Allow fruits to remain for wildlife; maintain minimal supplemental water, excellent drainage critical, fertilize very lightly (low nitrogen) only if desired
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Inspect regularly; spray isolated plants with 70% isopropyl alcohol on cotton swabs; improve air circulation; quarantine infested plants; use insecticidal soap for heavy infestations
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Increase humidity slightly, improve air circulation, spray with strong water spray if indoors; use miticide only as last resort; rarely problematic outdoors
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Prevent through excellent drainage and infrequent watering; use cactus/succulent soil mix; if spotted, repot in fresh dry soil, remove affected roots; allow to dry completely before watering
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Remove by hand with old toothbrush; spray with horticultural oil or insecticidal soap; isolate infested plants; inspect regularly
Uses
Hummingbird & Pollinator Food Source
WildlifeThe brilliant crimson-orange flowers are highly attractive to hummingbirds, bees, and butterflies. The red berries provide food for desert birds and wildlife, making this cactus valuable for xeriscape gardens supporting native pollinators. [source]
Ornamental Landscape Plant
HouseholdIts striking spring flowers, compact form, and cold hardiness make it ideal for rock gardens, xeriscape designs, and southwestern landscapes. It requires minimal maintenance once established and adds visual interest year-round. [source]
Traditional Indigenous Uses
MedicinalVarious Echinocereus species have been used in traditional Mexican and Southwestern American herbal medicine, particularly for inflammation and wound healing, though scientific validation is limited. [source]
Specimen & Collection Plant
CraftThe plant's dramatic flowering, spiniation patterns, and ability to form impressive clusters make it highly sought after by succulent collectors and cultivated in containers worldwide. [source]
Edible Fruits
CulinaryThe small red fruits are edible and sweet when fully ripe, though minimal in quantity; they can be eaten fresh or used to make small batches of jam or syrup in traditional Southwestern cuisine. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Echinocereus scopulorum is an ornamental cactus and is not harvested for produce. However, fruits can be collected after ripening (red/orange color) for wildlife feed or propagation seeds. Harvest offsets for propagation in spring/early summer by twisting away from the base and allowing the offset to callus for 1-2 weeks before planting in dry soil. Do not water propagated offsets for at least 2-3 weeks.
Fun Facts
- 🌱 Echinocereus scopulorum is one of the hardiest cacti in cultivation, surviving temperatures as low as -10°F to -20°F with good drainage, making it suitable for high-altitude and cold-zone gardeners.
- 🌱 The flowers open in the morning and close at night over several days, and in nature they produce copious nectar primarily to attract hummingbirds, which are its primary pollinators in the American Southwest.
- 🌱 This species naturally occurs on rocky slopes and cliff faces in Arizona, New Mexico, and Sonora, Mexico—an adaptation explaining its preference for excellent drainage and minimal soil organic matter.
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