I need a 20' shrub in 3' space - non poisonous, recommendations
I need to plant privacy screening shrubs on both sides of my house that grows at least 20' tall. Space on both sides are 3' x 50' with retaining walls along its side. So, the roots cannot be aggressive.
I was looking into English Laurel but have read it's poisonous and I have a one year old and three year old plus a dog.
Pittosporum seems like a good fit but there are so many varieties. I can't seem to find the name of the one that looks like needles, as leafs.
We do not want anything close to Cypress or like it.
Any suggestions are welcomed!