The 'Ahu'awa plant is found in wetlands and marshes, in and along the waters edge. It thrives in moist soil and full sun but can also sustain times of drought. The sedge looks like an upright pompom of thin green leaves, and occasional brown flowering stems that can reach over 3 feet in height!

Ancient Hawaiians cultivated 'ahu'awa and it was grown around lo'i kalo or taro patches. The stem fibers were used to make cordage for lashing houses, rigging canoes or deep water fishing line. The fiber was used as a strainer for 'awa drink or as temporary fishing nets.