There are 9 Blooms by the Box coupons that include promo codes and deals for February 2017 for you to choose from. Our top coupon for today is a 5% Off coupon code. Save on wholesale flowers when you use your Blooms by the Box coupon code. Create beautiful arrangements and bouquets with loose stems and greenery. Whether you're doing your own wedding flowers or looking for something personal for someone, you'll find plenty of selection from Blooms by the Box!