Some of my succulents are cactus. Spending time in the Southwest US (and having family roots there) and then living in the rainforests of the Pacific Northwest has led me to having a bit of a split personality (when deciding on houseplants). Here are three of my window sill cactus. Little tikes that are sweet, honnery or just plain nasty. I love the little white fuzzy one. It has small blooms to match its diminutive size. A real sweetie and the only one of the three that has ever bloomed. It blooms most of the year. The Jacob’s coat cactus holds space to keep the cat from eating plant leaves, but the real demon is his next door neighbor. I swear this window sill set of needles has gotten nastier as it has aged. I’ve seen pictures of it being over 6 feet (2 meters) in its natural environment. The largest container size I allow is 2x3 inches for any of these cactus, window sill space only. This last cactus I now need to use tweezers after clipping the spines to create cuttings. Nastiest of my houseplants. Anyone interested in starts?