I wait for these to pop all summer - they've reseeded themselves and the birds/squirrels/chipmunks have carried seeds everywhere that are now vining all over the yard. I have them on trellises, strung on nylon wire, on sculptures, posts, hula hoops...and in the Fall I'll have a harvest of seeds to give away. Sometimes they are blue, light pink, magenta...I just enjoy the surprise.
