Select a planting site that has moist, humus-rich soil and partial to full shade. Loosen the soil with a garden tiller to a depth of 8 inches in the early summer.
Place the liverwort seeds on the bare soil, spacing them 6 to 12 inches apart. Rake a 1/4-inch layer of soil over the seeds. Water until the soil settles.
Water the liverworts during droughts, or whenever the soil feels moist to the touch. Apply a 1-inch layer of shredded leaf mulch around the base of the plant in the fall to protect the roots from winter weather.