Forgive me if this is a dumb question. I've had my Monstera Deliciosa for about 3 years. Recently it produced a leaf that looks different. It has an extra row of holes. monsterafacts Why do leaves have holes? Its young leaves have an even, smooth and unbroken surface to begin with. As the plant matures, holes and splits (aka fenestrations) start to Monstera adansonii mottled growing on a moss pole! @Girlwtheplants found this baby at @homedepot and kindly gave me a cutting love my plant community #monstera #mosspole #monsteraadansonii Blattflecken an Liguster Green Solutions