Some of the leaves of my monstera adansonii started turning yellow. Why could that be? I water once a week, I always check the soil, so it couldn't be overwatering. Maybe it's Liguster Ligusterhecke Pflanzen, Schneiden & Vermehren Periwinkle (Vinca minor) has been a favorite garden plant for centuries. It was first introduced in North America in the 1700s and it's still commonly sold as an ornamental ground cover. But How to Plant and Grow Nerine with J. Parker's How to Make a Basic Terrarium Vegan Protein Indulgence coming soon in Chocolate Mint and Orange