There is nothing more satisfying than watching an orchid send out its flowering spike — knowing that when you see the glorious blooms, it was you that helped it thrive to do so. And while we’ve shown you how to repot your houseplants before, orchids, well they’re a different sort of breed. Unlike your typical houseplant, potting orchids in soil will lead to root rot and one dead plant! Orchids are either terrestrial or epiphytic.