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Dahlia Hedgehog Cactus (Echinocereus poselgeri)

Echinocereus poselgeri, the Dahlia Hedgehog Cactus, is a clumping cactus from Mexico, celebrated for its vibrant pink to magenta flowers.

Above information is sourced from Wikipedia

Sunlight

Prefers full sun to partial shade.

Watering

Allow soil to dry out completely between waterings.

Soil

Well-draining cactus or succulent mix. A gritty, sandy loam is ideal.

Temperature

Ideal growing range is 15-25°C.

Habitat

Outdoor, Greenhouse, House Plant

Fertilizer

Feed with a diluted cactus fertilizer during the growing season.

Care Requirements

Light

Prefers full sun to partial shade.

Protect from intense afternoon sun in hot climates.

Water

Allow soil to dry out completely between waterings.

Reduce watering significantly in winter.

Soil

Well-draining cactus or succulent mix. A gritty, sandy loam is ideal.

Temperature

Ideal growing range is 15-25°C.

Can tolerate cooler temperatures during dormancy.

Habitat

Outdoor, Greenhouse, House Plant

Fertilizer

Feed with a diluted cactus fertilizer during the growing season.

Avoid fertilizing in winter.

Plant Overview

Plant Type

Succulent

Plant Category

Flowering, Ornamental

Plant Place Type

Pot, Ground

Plant Environment

Outdoor, Greenhouse, House Plant

Lifespan

Perennials

Plant Height

0.15-0.3 m

Spread

0.3-0.6 m

Growth Rate

Slow

Dormancy

Winter

Leaf Type

Absent

Flower Size

5-7 cm

Optimal Sunlight Lux

60000

Image Gallery

Synonyms
Cereus poselgeri (Lem.) J.M.Coult.
Echinocereus tamaulipensis (Werderm.) Mich.Lange
Echinocereus tuberosus Poselg. ex Rümpler
Wilcoxia poselgeri (Lem.) Britton & Rose
Wilcoxia tamaulipensis Werderm.
Taxonomy
  • kingdomPlantae
  • divisionTracheophyta
  • classMagnoliopsida
  • orderCaryophyllales
  • familyCactaceae
  • genusEchinocereus
  • speciesEchinocereus poselgeri
Toxicity

Toxic for humans

No

Rating: 0/5

Toxic for pets

No

Rating: 0/5

Edible

No

Additional Care Tips

FAQs