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 Hanging Planter for Plants With Attached Drip Tray, Indoor Outdoor Pot Unique Gift, Patio Decor, Cottagecore Decor, Entryway, Ribbed Bubble Rainbow Plant Profile: Lavender Northern Gardener Pilea peperomioides Money Plant Yard Butler Yard Tree Hanging Garden San Pedro Cactus Plants Express