Bunny Ear Cactus
Opuntia microdasys
Microdasys
About this plant
Opuntia microdasys, commonly called Bunny Ear Cactus, is a small, rounded cactus with pads covered in tiny, fuzzy-looking spines that resemble bunny ears. It is popular as a decorative plant due to its unique appearance and easy care. It is native to Mexico and often grown indoors or in gardens in warm climates.
Taxonomy
- Genus
- Opuntia
- Family
- Cactaceae
- Higher classification
- Order Caryophyllales
- Plant type
- Succulent
- Lifespan
- Perennial
Origin & Distribution
- Native region
- Mexico
- Distribution
- Native to Mexico; cultivated worldwide as an ornamental plant.
Care
- Light preference
- Full sun
- Suitable locations
- Indoor, Outdoor, Balcony, Greenhouse
- Preferred window facing
- South-facing, West-facing, East-facing
- Watering frequency
- Rare
- Watering interval
- 14–21 days
- Humidity
- Low
- Minimum
- 5 °C
- Maximum
- 40 °C
- Optimal
- 20-30 °C
- USDA hardiness zones
- 9-11
- Soil pH
- 6.0-7.5
- Soil type
- well-draining cactus or succulent mix
Watering. Water sparingly, allowing soil to dry completely between waterings. Reduce watering in winter when growth slows.
Fertilizing. Feed with a balanced cactus fertilizer once a month during the growing season (spring and summer). Avoid fertilizing in winter when the plant is dormant.
Opuntia microdasys is a hardy cactus that thrives in bright sunlight and needs very little water. It prefers well-draining soil and should be watered sparingly to avoid root rot. It is low maintenance and suitable for beginners.
Propagation
- Propagation methods
- Cuttings, Seeds
- Care difficulty
- Easy
Ornamental features
- Flowering
- Yes
- Flowering period
- spring
Distinctive fuzzy pads resembling bunny ears, yellow flowers in spring, rounded form.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Not considered a weed
Not toxic to humans or pets but spines can cause skin irritation. Keep out of reach of children and pets to avoid injury.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Skin contact
- Pollen level
- None
Opuntia microdasys may cause skin irritation if touched due to its tiny spines. People sensitive to cactus spines should handle it carefully and wear gloves. It does not produce airborne pollen that causes allergies.
Common problems
Overwatering can cause root rot. Lack of sunlight may lead to weak growth. Handling without gloves can cause skin irritation from spines.
Uses
Popular as an ornamental houseplant and garden cactus due to its unique appearance and easy care.
Notes
Handle with care due to tiny spines that can stick to skin. Repot every 2-3 years to refresh soil and check roots. Avoid overwatering especially in winter.