Spider Mites on Ornamentals San Pedro Cactus Chicago Plants Philodendron gloriosum white vein pink back "Golden Pothos " update. It looks like my Epiprimnum Aureum is getting ready to start fenestration. of course I could be wrong, but I think that is what is going on. We'll have to wait and see as it I have a bloom. I have only been growing my Red Philodendron for 4 years Flowering Facts: Philodendrons typically bloom once a year, usually between May and July, but only Peperomia prostrata String of Turtles [large] MCG