Spartan Juniper sizes
Hi, everyone! My wife and I have purchased Spartan Junipers to make a screen for our back yard, but we're a little confused, now, on spacing them correctly. Some sites say that these trees get 3 to 4 feet in diameter while others say 5 to 10 feet in diameter. We've also read that the spacing should be 3 to 4 feet apart while others say4 to5 and even 6 feet apart.
Do these Spartans grow differently in different zones?
How do I know what the spacing should really be?
Any help would really be helpful. Thanks!