American Boxwood Liners (Lot of 10 plants) Traditional evergreen hedge All pictures are of fully grown plants. Actual sizes are clearly stated in the title and description below. Our liners are 2-3 years old. They're small plants that have a well developed root system. Zone: 5-10 / Mature Height: 5-6' Spread: 5-6' / Full Sun - Part Sun - Full Shade / Soil: well drained / Usage: specimen, backgroung, hedge, foundation Size shipped: 10 liners, 6-8 inches tall shipped bare root in moist sphagnum moss. Now is the time to transplant! Cooler temperatures and more rainfall provide a smooth transition for the plants. As long as your soil is not frozen solid 2 inches below ground level, the roots will still take perfectly and continue to grow throughout the winter. This gives you a head start on a spring and summer of production.