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 Schattig (bis halbschattig), keine direkte Sonne (sehr anfllig fr Sonnenbrand) insane habitats MONSTERA 'BURLE MARX FLAME' Flourish Plant Mkt. Hi! Just wondered, are the monstera plants toxic for my small dog? Can I keep that high if is it toxic to dog? Thanks