Rock Pocket Moss (Fissidens Dubius) is a perennial moss in the Fissidentaceae family with easy care difficulty. It requires high watering and partial shade or full shade light in USDA hardiness zones 5-9. This plant is safe for cats and dogs.

Fissidens dubius is a robust moss species commonly found in calcareous grasslands and base-rich environments, forming dense tufts several centimeters tall.