Randall From 'Monsters Inc' Is A Slimy Creep & Still Gives Me, An Adult Man, The Heebies What are the black dots on a peace lily leaf? Amazon.com: Knotmonsters: Doctor edition: 23 Amigurumi Crochet Patterns eBook : Cao, Michael, Aquino, Sushi: Kindle Store If your monstera looks healthy but all of the sudden the leaves are curling in, it's trying to tell you something! The first thing I would check is the soil! Most common Parlor Palm (Chamaedorea elegans)