Contact Address: 522 W 50th St 10019 Phone: (347) 434-9967 About US: Best Birthday Flowers Bouquets in Manhattan. Make their birthday perfect with the fabulous birthday flowers for the special day. We provide birthday flowers for him and birthday arrangements for her delivered anywhere in Manhattan. For an extra birthday treat, you can even add an adorable stuffed animal, a box of luscious chocolates, or a balloon.