Looking for a screen planting about 12 foot tall, 30 foot long.
Which one would you go with, sumac or emerald green arborvitae? or other?
To be located in Northern Hays county on the rocky soil. mostly sunny, one location has morning - mid afternoon sun, the other has mid afternoon - afternoon sun only.

Also looking to plant a madrone tree as well.

recommendation on where to purchase in person would be appreciated as well.