Arborvitae Are Dying in Same Locations

Question From: B. Swiercz - Worth, Illinois, United States
Q: we had 20 arborvitais emerald green planted by nursery last yr 2016 and 6 died,the nursery replaced, and the next 6 are now dying,do you know what could be the problem

A: My guess would be lack of water. Best And Happy Yardening, Nancy