Did you know spider plants can have a similar effect on cats as catnip? Many cats are drawn to them, and some even get the zoomies after a nibble. While spider plants Philodendron Callosum Greenspaces.id 10 Toxic Houseplants That Are Dangerous for Children and Pets Dengarden Rare & Unique Succulent Pack (6 12 Plants, 2" Pots) MCG Victoria Small Glass Terrarium Modern Succulent Garden Floral Display Jamali Garden Top view of many small cacti with thin red thorns growing under sunlight in garden in Lanzarote, Canary Islands, Spain Stock Photo Alamy