Echinocereus Coccineus

Description

Echinocereus Coccineus, commonly known as the Scarlet Hedgehog Cactus, is a species of cactus native to the southwestern United States and northern Mexico. It is a small, slow-growing cactus that typically reaches about 6 inches in height and 3 inches in diameter. The plant features a cluster of cylindrical stems covered in spiny, hair-like thorns. In the spring and early summer, the plant produces vibrant red or pink flowers that bloom near the stem tips.

Taxonomic Information

Appearance

The Scarlet Hedgehog Cactus is a distinctive cactus species that is easily recognizable by its spiny stems and bright red flowers. The stems are typically green or blue-green in color and are covered in white or yellow spines that can grow up to 1 inch in length. The plant’s flowers are large and showy, with 2-3 inch wide blooms that are bright red or pink in color. The flowers have a funnel-shaped structure with numerous petals and stamens.

Care Guide

Echinocereus Coccineus is a hardy cactus species that is relatively easy to care for. Here are some tips for keeping your Scarlet Hedgehog Cactus healthy:

• Water: Water the plant sparingly, allowing the soil to dry out completely between waterings. Overwatering can lead to root rot and other problems.
• Fertilization: Fertilize the plant once a month during the growing season with a balanced cactus fertilizer.
• Soil: Use a well-draining soil mix specifically designed for cacti and succulents.
• Sunlight: Place the plant in a bright, sunny location where it can receive at least 6 hours of direct sunlight per day.
• Hardiness Zones: Echinocereus Coccineus is hardy in USDA zones 5-9.

Common Pests & Diseases

The Scarlet Hedgehog Cactus is relatively resistant to pests and diseases, but it can still be affected by a few common problems:

• Spider mites: These tiny pests can infest the plant and cause damage to the leaves and stems. Use a neem oil spray to control spider mites.
• Root rot: Overwatering or poorly-draining soil can cause the plant’s roots to rot. If you notice soft or mushy stems, it may be a sign of root rot. Repot the plant in fresh soil and reduce watering to prevent further damage.
• Scale insects: These pests can attach themselves to the plant’s stems and leaves, causing damage and discoloration. Use a horticultural oil spray to control scale insects.

Habitat

Echinocereus Coccineus is native to the southwestern United States and northern Mexico, where it is commonly found growing in rocky or sandy soil in desert regions. The plant is adapted to hot, dry conditions and can tolerate extreme temperatures and drought.

Question and Answer

Q: How often should I water my Scarlet Hedgehog Cactus?
A: Water the plant sparingly, allowing the soil to dry out completely between waterings. Overwatering can lead to root rot and other problems.

Q: What kind of soil should I use for my Scarlet Hedgehog Cactus?
A: Use a well-draining soil mix specifically designed for cacti and succulents.

Q: What should I do if I notice my plant’s stems are turning brown?
A: Brown or discolored stems can be a sign of overwatering or pest infestation. Check the soil moisture and inspect the plant for signs of pests.

Q: Can I propagate my Scarlet Hedgehog Cactus?
A: Yes, the plant can be propagated from stem cuttings. Allow the cuttings to dry out for a few days before planting them in well-draining soil.

Related Plants

• Echinocereus Triglochidiatus
• Echinocereus Engelmanii
• Echinocereus Pectinatus
• Echinocereus Rigidissimus

References

• “Echinocereus Coccineus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c650.
• “Echinocereus Coccineus.” Arizona-Sonora Desert Museum, www.desertmuseum.org/visit/succulents_echinocereus_coccineus.php.
• “Scarlet Hedgehog Cactus: Care and Growing Guide.” Epic Gardening, 25 June 2020, epicgardening.com/scarlet-hedgehog-cactus/.