Q.Arborvitaes Planted On A 10 Story Building On The Shoreline In North Myrtle Beach SC
The owner of the rooftop penthouse planted 28 arborvitaes in the planters surrounding his unit. Some have died then replaced, some have been exposed to a disease and have lost many pine needles that have clogged the roof drains. A safety inspector has issued his report that said they should be removed, that they could become projectiles during high winds.

Certified GKH Gardening Expert
Rooftop landscaping is a popular way to add a green space. It's interesting to hear about possible safety issues. Thank you for sharing.