If your monstera looks healthy but all of the sudden the leaves are curling in, its trying to tell you something! , The first thing I would check is the soil! , Most common cause of curling leaves is Scoop Neck Beach Terry Printed Dress Monstera Safari Boston Proper Monstera Vs Philodendron Plants For All Seasons Les plantes toxiques pour les chats Dr Milou Monstera Care Sustainable Village Monstera deliciosa Wikipedia