Monstera seltsame gelbe Flecken Striche Pflanzenkrankheiten & Schdlinge GREEN24 Pflanzen & Garten Forum My heart leaf philodendron is absolutely THRIVING (feat my cat who can't handle not being the center of attention) : r houseplants Brown edges on Monstera leaves are common. But they're rarely random. Often it's your plant quietly responding to something in its environment. Here are four things worth checking: Here's a reminder to look closely before you start pruning so you don't accidentally decapitate your Adansonii : r Monstera Monstera & Philodendron Substrat 10L Fensterblatt