Contents
Description
Parodia Erinacea, commonly known as hedgehog cactus, is a species of cactus native to South America. It is a small, globular plant that can grow up to 10 cm in height and 8 cm in diameter. The plant has a cylindrical stem covered in small, white spines arranged in a radial pattern. It blooms in spring and early summer, producing bright yellow flowers that are 4 cm in diameter. The plant is drought-tolerant and easy to care for, making it a popular choice among cactus enthusiasts.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Cactaceae |
| Genus | Parodia |
| Species | Erinacea |
Appearance
The hedgehog cactus has a distinctive appearance that makes it easy to recognize. Its stem is covered in small, white spines that are arranged in a radial pattern. The plant has a globular shape, with a diameter of up to 8 cm and a height of up to 10 cm. The stem is green, but it may turn reddish in bright sunlight. In spring and early summer, the plant produces bright yellow flowers that are 4 cm in diameter. The flowers are followed by red or green fruits that are edible but not very tasty.
Care Guide
Parodia Erinacea is a low-maintenance plant that is ideal for beginners. Here are some tips on how to care for it:
- Water: Water the plant sparingly, allowing the soil to dry out completely between waterings. Overwatering can lead to root rot.
- Fertilization: Fertilize the plant once a month during the growing season (spring and summer) with a cactus fertilizer.
- Soil: Plant the hedgehog cactus in well-draining soil, such as a mix of sand, perlite, and peat moss.
- Sunlight: Place the plant in a sunny location, but protect it from intense afternoon sun in hot climates.
- Hardiness Zones: Parodia Erinacea is hardy in USDA zones 9 to 11.
Common Pests & Diseases
The hedgehog cactus is generally pest and disease-free, but it can be susceptible to mealybugs and spider mites. To prevent infestations, inspect the plant regularly and remove any pests you find with a cotton swab dipped in alcohol. Overwatering can also lead to root rot, so be sure to let the soil dry out between waterings.
Habitat
Parodia Erinacea is native to South America, where it grows in dry, rocky areas at elevations of up to 3000 meters. It prefers well-draining soil and a sunny location, but it can tolerate some shade.
Question and Answer
Q: Can I grow Parodia Erinacea indoors?
A: Yes, you can grow the hedgehog cactus indoors as long as it receives plenty of sunlight and is planted in well-draining soil.
Q: How often should I water Parodia Erinacea?
A: Water the plant sparingly, allowing the soil to dry out completely between waterings.
Q: Is Parodia Erinacea poisonous to pets?
A: While the plant is not toxic to pets, its spines can cause injury if ingested or stepped on.
Q: How often should I fertilize Parodia Erinacea?
A: Fertilize the plant once a month during the growing season (spring and summer) with a cactus fertilizer.
Related Plants
- Parodia Magnifica
- Parodia Scopa
- Parodia Linkii
- Parodia Haselbergii
References
- “Parodia erinacea.” World of Succulents. Accessed September 20, 2021. https://worldofsucculents.com/parodia-erinacea-hedgehog-cactus/.
- “Parodia erinacea.” Cactus Art. Accessed September 20, 2021. http://www.cactus-art.biz/schede/PARODIA/Parodia_erinacea/Parodia_erinacea/parodia_erinacea.htm.
- “Parodia erinacea.” Plant Care Today. Accessed September 20, 2021. https://plantcaretoday.com/parodia-erinacea.html.
