We were given a ten inch Norfolk Pine when our first son was born. He is now 25 and the plant is over nine feet tall in the pot. It is outgrowing our house. It has gone through difficult times - moving from N.J. to Ohio; loss of lower branches; several twists of the trunk (seeking sunlight). We put it outside from late May through Sept. which seems to revitalize it. We are at a loss concerning what to do with this plant. Will it propagate from a cutting?