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 Monster Electric Blue Gazowane Monster Energy Yummo Unter und berwsserung der Monstera Deliciosa Wie oft muss die Mon planterhoma Philodendron Monstera Split Leaf 4" Pot NURSERY POT ONLY