Moneywort (Bacopa monnieri)

Moneywort, Bacopa monnieri, is a midground stem plant that requires some decent lighting for it to thrive. It sports green leaves that grow longer and larger in submerged conditions. If it breaks the water's surface, the leaves will be more compact and you may even see some flowering! You can trim and replant stems to propagate this low-tech hardy stem plant.