Plant Prime-Ark® Freedom Thornless Blackberry in full sun with well-drained, fertile soil. Space plants 3-4 feet apart in rows 8-10 feet apart. Water regularly, especially during dry spells, ensuring soil remains moist but not waterlogged. Fertilize in early spring with a balanced fertilizer. Prune in late winter, removing dead canes and thinning to encourage airflow. Train canes on a trellis for support. Protect from extreme cold with row covers if necessary. Harvest when berries are fully black and easily detach.