What about a "NIGHT AT THE MOVIES, ON ME BOUQUET"
You can take a plastic Popcorn bucket, add white carnation with one yellow to mimic buttered popcorn. Add a bag of micro pop popcorn, a few candy bars, perhaps a DVD, print out a few clever tickets with your shops name on the header, one ticket with the recipients name, and one with a message from the sender. And you use all this in the design.
Ideas like this are creative and cover a wide range of occasions. By the time you take a family of 4 to the movies you end up spending 80 bucks. It's hard for some folks to afford this, so allow someone to bring a movie experience to them.
If you source it right, I see a fabulous profit for a gift like this, instead of sending just flowers, your sending an experience!