Attractive bluish-purple foliage with hints of green gives Canna ‘Blueberry Sparkler’ its name. In the summer and fall, tall flowering spikes of pink blossoms rise above the foliage so they are easily seen and enjoyed. ‘Blueberry Sparkler’ blooms steadily from summer to fall and it makes a showy container plant adding a contrasting color to the garden. In northern zones, the canna bulb may be lifted in the fall and stored inside for winter, then replanted the following spring.