Ipomoea acuminata 'Daybreak'

Blue dawn flower. Vigorous, vining perennial morning glory with profusely branched stems growing 10' or more long. Clusters of 3" bright blue blossoms in summer and fall (nearly year-round in mild climates). Sun, reasonably well drained soil (avoid heavy feeding), moderate to little watering when established. Can be invasive in mild winter areas.