Cowen Visual

Royal Blue Clematis . Filaments white to cream, pale green at top, later tinged violet at base; Tried & true classics bulbs; Blue Clematis Blue clematis, Clematis, Plants from www.pinterest.com If the clematis you are looking for does not seem to be listed, it may be on the database under an alternative name. First in late spring to early summer, then in late summer to early. Improve planting holes with at least 2 forkfuls of well rotted manure or.