Is anyone had success with growing tall italian cypress in pots?
Would like to grow cupressus sempervirens Italian cypress in pots. I need to screen an ugly sheer rock wall of about 30 feet. I can't plant anything at the base as it is all rock. I would be able to use containers 24" round or 30" square and place them along the base of the rock wall. I would like to order trees that are about 6' to start. Is there a ratio of how tall a cypress can grow in a 24" pot?
Thanks in advance for help.