I've had this chain of hearts for many years. It used to live in Sydney and came here with me when I moved. It never looked that healthy in Sydney. I think I watered it far too much. It is a succulent after all. My dog Muffy didn't help either as she liked to make her bed in it.
The primroses keep on sprouting up year after year after year. I first bought the seeds when my daughter Sigrid was a toddler. She's now 27.