We dig on order, pack and ship only mature bamboo plants at least 7 feet tall, with the roots of 5 gallon size, wrapped in wet pack to minimize moisture loss. The plants are bent or trimmed to the height of 4 feet, which does not affect their fast growth. You will receive the plants in 48in x 12 x 12 rigid cardboard boxes. The price is $30 per plant with additional $20 shipment if one plant is orderd or $15 shipment per plant if more than one plant are ordered.