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 Blooming Wall DPYA27 Removable Fresh Green White Monstera Leaf Peel and Stick Wallpaper Self Adhesive Removable Wallpaper Wall Mural Wall Decor Amazon.com Welche Erde fr die Monstera verwenden? Foliage Dreams Monstera Deliciosa Borsigiana Albo Variegata