Opuntia microdasys ‘Inermis’ - cactus urechi de iepure fara spini
Opuntia microdasys 'Inermis' , also known by the popular name "thornless rabbit ears" , is a fascinating and friendly variety of the species Opuntia microdasys . Unlike the classic form, which has yellow or white prickly glochids, the 'Inermis' variant is almost devoid of visible thorns, making it much safer for indoors or for spaces frequented by children and animals .
It has flat, fresh green, paddle-shaped stems covered with small, non-stinging white dots. In ideal light and heat conditions, it can produce yellow flowers, sometimes followed by small fruits.
🌵 Botanical characteristics:
• Full name: Opuntia microdasys 'Inermis'
• Family: Cactaceae
• Origin: Mexico
• Shape: oval, flat blades that grow in pairs or groups
• Spines: absent; areolae are covered with fine, non-stinging hairs
• Flowers: yellow, rare in indoor conditions
• Growth: medium, with branched shape and graphic appearance
☀️ Growing conditions:
• Light: prefers intense direct light – ideal for sunny windowsills
• Temperature: optimal between 18–30°C; tolerates temperatures down to 5°C if kept dry
• Watering: rare – the substrate must dry completely between waterings; in winter, minimal watering
• Soil: very well drained – cactus substrate, with the addition of sand or perlite
• Fertilization: once a month in the warm season, with cactus fertilizer
✔️ Advantages and uses:
• Safe for indoors – the lack of thorns makes it friendly with children and pets
• Decorative and graphic appearance – ideal for modern or minimalist designs
• Very easy to maintain, ideal for beginners
• Fits in decorative pots, succulent gardens or large terrariums
• Collector's plant, rarely found in commerce
Height with pot included: approx. 15 cm