Your locally grown Christmas trees, wreaths, and boughs will stay fresher longer and smell amazing. A list of markets where you can stock up on holiday greens follows:

Durr Wholesale: Wreaths (Union Square Saturday) 
Fiori Di Fenice: Wreaths (Union Square Saturday) 
Hurds Family Farm: Trees (Grand Army Plaza Saturday)
Keith's Farm: Organic trees and wreaths (Union Square Wednesday and Saturday)
Lebak Farms: Wreaths (Grand Army Plaza Saturday)
Mountain Sweet Berry Farm: Wreaths, garland, and princess pines (Union Square Wednesday, Friday, and Saturday)
Rexcroft Farm: Wreaths (Dag Hammarskjold, Wednesday; Fort Greene Saturday) 
River Garden: Dried flower wreaths (Union Square Monday, Wednesday, Friday, and Saturday)
Stokes Farm: Herb wreaths (Tucker Square Thursday and Saturday; Union Square Saturday)
Van Houten Farms: Trees and wreaths (Union Square Monday, Wednesday, Friday, and Saturday)
Wilklow Orchards: Trees (Ft. Greene Saturday)