Karchesky Canna Exclusive
Canna 'Sonic Boom' is an explosion of the best kind. Its bright yellow flowers emerge from sturdy green bloom stems and take the landscape by storm. Flowers start out bright yellow with orange tinted centers, but fade to a yellow-cream along the edges as they age. Bright green leaves are full and abundant, as they delightfully dance around the bloom heads. Shorter in height, it reaches about 4ft at maturity.
Alice Harris, USA