Here's more info:
# Holiday trees and wreaths will be picked up curbside from January 2 to January 10. Remove all decorations and place the greenery in the treebox space in front of your home between Friday, January 1, and Sunday, January 10. Please do not put the trees in plastic or cloth bags.You can also bring trees to the Ft. Totten Transfer Station from January 2 through 9, from 1 pm to 5 pm weekdays and 8 am to 3 pm Saturdays for free.
# Any trees not collected by January 16 should be set out with your trash to be picked up as space in the trash trucks allows over the following weeks.