Moneywort

Moneywort, or Bacopa monnieri, is the round-leafed stem plant that grows like it's got somewhere to be, pushing up thick succulent-looking leaves along sturdy stems that handle rough handling better than most delicate stems out there. It thrives across a wide range of lighting and hardness, making it a go-to for beginners who want a background plant that won't melt if conditions drift. Left alone it'll reach the surface and creep along it, or you can trim and replant cuttings to bush out a fuller stand. Fast growing, forgiving, and genuinely hard to kill.