Macy's Flower Show is officially in full bloom, leaving the flagship store in Herald Square covered in thousands of plants, flowers, and trees. This year's theme is "homegrown," celebrating America's gardens with floral art regional botanicals and visual storytelling. The Macy's Flower Show runs through Sunday, May 10, which also happens to be Mother's Day. #flowers🌸 #nbc4ny #nyc #macys