Chestnut Sedge (Carex Castanea) is a perennial grass in the Cyperaceae family with moderate care difficulty. It requires moderate watering and partial shade or full sun light in USDA hardiness zones 3-7. This plant is safe for cats and dogs.

Carex castanea, commonly known as chestnut sedge, is a species of flowering plant in the sedge family native to North America.