A houseplant with few requirements? That's the Rhipsalis cassutha. The Rhipsalis initially grows upright, but will later hang gracefully. It's lovely in a hanging pot, too! Care of this houseplant is a breeze! Give the plant a bit of water once a week. The Rhipsalis has no problem being in dry soil for a bit. It's best to put the houseplant in a bright spot that also gets direct sun.