Cosmos can grow up to 4 ft. tall, and, you can
merely plant the seed in the ground, as soon as
all danger of frost has passed. I did that, last
year, out in the front lawn, and, people were
begging to get seeds, when the seed heads died!
I planted "Sensation Mix", in all different colors,
and, they were truly show-stoppers! I think you'll
love them, Steph - butterflies love them, too!
