Large Opuntia macrocalyx (Bunny Ears Cactus / Polka-Dot Cactus)
- In stock, ready to ship
ADD A BEAUTIFUL FITTED POT (OPTIONAL)
Opuntia macrocalyx—better known as the Bunny Ears Cactus or Polka-Dot Cactus—is a plant with real personality. Instantly recognisable for its quirky, pad-like stems covered in neat clusters of golden glochids (tiny bristles), it has a playful look that makes it one of the most beloved cacti for collectors and beginners alike. Its rounded pads often grow in pairs, giving it the charming “bunny ears” nickname.
At Happy Houseplants, we love the way this cactus combines sculptural beauty with easy care. It has a clean, modern silhouette that suits contemporary interiors, while still carrying the wild character of the desert. Over time, the pads stack and branch, creating a striking, architectural plant that always draws attention.
Plant size
You’ll receive a well-rooted plant in a 17cm nursery pot, approximately 35cm tall. A substantial size that makes an instant impact—perfect as a standalone statement or part of a cactus collection.
Native habitat and growth pattern
Native to the arid regions of northern Mexico, the Bunny Ears Cactus thrives in hot, dry climates where it grows upright and branching, forming thickets of pads that can spread widely in the wild. Adapted to cope with strong sun and drought, it has evolved to store water efficiently in its pads and defend itself with those tiny glochids. Indoors, it remains a manageable and highly decorative plant, ideal for bright windowsills and sunny conservatories.
Styling tips
The Bunny Ears Cactus has a bold, graphic shape that looks fantastic in minimal or modern interiors. Pair it with a neutral-toned ceramic pot to highlight its playful pads, or group it with other cacti for a desert-inspired display. Its upright, sculptural form makes it a great choice for side tables, desks, or sunny shelves where it can be admired up close.
Care guide
Bunny Ears Cactus light requirements: Thrives in bright light and direct sun. A south-facing window is perfect.
Watering: Water sparingly—allow the soil to dry out completely before watering again. Overwatering is the most common cause of problems.
Humidity: Prefers dry air. No misting required.
Feeding: Feed monthly in spring and summer with our Organic Tropical Plant Food, diluted to half strength.
Temperature: Keep above 10°C. Protect from frost and cold draughts.
Why choose this plant?
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Iconic cactus with distinctive “bunny ear” pads
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Compact, sculptural growth—perfect for display
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Hardy and low-maintenance, ideal for beginners
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Great for sunny rooms, conservatories, or offices
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A fun, playful cactus that brings character to any space
Interesting facts
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Despite its soft look, the pads are covered in tiny barbed bristles (glochids)—these detach easily and can irritate skin, so handle with care.
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The plant produces showy yellow flowers in summer, followed by purple-red fruit in the wild.
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Known as “Nopal” in Mexico, some species of Opuntia have culinary uses, but this variety is best enjoyed as an ornamental.
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Its nickname “Polka-Dot Cactus” comes from the evenly spaced golden bristle clusters that dot its pads.
FAQs
Is the Bunny Ears Cactus easy to grow?
Yes—it’s very low-maintenance as long as you give it bright light and avoid overwatering.
Will it flower indoors?
With plenty of sun and good care, it may produce flowers, though flowering is more common in mature plants.
Is it pet safe?
No—the glochids can irritate pets (and humans), so keep it out of reach.
Can I grow it outdoors?
Yes, during the summer months in the UK. Just protect it from rain and bring it back indoors before temperatures drop.
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