I'm such a fan of container gardening and these fun and clever containers naturally drew me in. Edible centerpieces are simple and budget-conscious ideas! Fun and interactive... these DIY container gardens would be perfect for a country wedding or for the eco-conscious couple!
In addition to the lettuce, you could also have herbs {tea and culinary} growing and let guests spice up their own plate or even brew a spot of tea!
Source: Better Homes and Gardens simple salad garden containers