A staple of the summer garden, snapdragons are available wholesale year round. These pretty spiked flowers come in an array of colors and look beautiful either massed together or in mixed arrangements. As a summer plant, snapdragons love the light and their heads will naturally bend toward a light source. Keep them evenly lit to retain their upright appearance or you may notice them shifting in an arrangement. This gives a more casual, wildflower effect, however, you can keep them upright by rotating your arrangement if you notice the snapdragons bending too far in one direction. With proper care and handling, snapdragons have an average vase life of 5 days.