This Is Why Houseplant Prices Change So Much Planet Houseplant Neue Bltter werden braun! Es treibt immer wieder neue Bltter aus (juhu!), aber keines davon scheint lebensfhig zu sein. Sie werden braun schwarz und knusprig an den Spitzen, entrollen sich nicht und scheinen Melocactus fruit is the fruit produced by the Melocactus genus of cacti. These cacti are also known as "Turk's cap" cacti due to the distinctive, cephalium covered top that looks like a cap. The Philodendron leaves turning brown, but one has a bubble?! : r houseplants