01190 - Ageratum, Dondo Blue
(Floss Flower, Bluemink) Ageratum houstonianum Prolific clusters of blue flowers. Long stems do well in bouquets, but may take root if allowed to rest on the ground. Native to Mexico. Self-sows.
Growing Instructions: Annual. Germination: 75°F, light required, 5-10 days. Full sun or part shade. Transplant after last frost.