Turtle vine (Callisia repens) is a North American native groundcover that quickly colonizes wherever it's planted. It's the perfect addition to a rock garden or a desert-themed backyard.

Soil Turtle vines aren’t too fussy about soil, provided it is well-draining. When growing this species indoors, select a commercial succulent mix or add something like perlite to enhance drainage.

Everything You Need to Know About String Succulents and How To Buy Them Bloomscape's Plant Mom Joyce Mast answers all your questions about string succulents and where to buy them. Photo: Getty Images ...