The easy-care, water-wise bunny ears or polka-dot cactus (Opuntia microdasys), has pairs of tapered green paddles dotted with glochid spines that resemble spotted rabbit ears. In Zone 9 to 12 gardens, it grows in dense clumps. Elsewhere, it’s a robust houseplant. Learn how to grow bunny ears cactus in this guide. The post How to Grow and Care for Bunny Ears Cactus appeared first on Gardener's Path.