When the leaves become bigger than your entire arm, that's when you call a philodendron in mature form. Plant ID: Philodendron Jerry Horne Loc : @thewhiteblockcafe 7 ft trail, 3 heads , Ferm Living Plant Box Two Tier Cashmere Plants of the World Part 1: Rainforests In this series, we're exploring where common indoor and outdoor plants evolved and how their natural habitats influence the way they grow in our Glanzmispel Photinia fraseri Red Robin Hecke 80 100 Topf