Flowering all summer, the prolific frilly double blooms of the compact Agapanthus Double Diamond are a sight to behold as they shine out, illuminating borders and containers.Rounded clusters of pure, crisp white, trumpet-shaped flowers stand on strong stems. Excellent for cut flower displays to enjoy indoors, lasting up to two weeks in a vase. Eye-catching when planted in groups, Double Diamond is invaluable in any display as the elegant flowers sit upon vibrant, green, semi-evergreen strappy foliage.Agapanthus Double Diamond has been given the Award of Garden Merit by the Royal Horticultural Society for outstanding performance in the garden.For the best performance Agapanthus Double Diamond prefers to be grown in well-drained soil in full sun. Reaching a height of 25cm and spreading to 50cm, this African beauty is hardy to at least -5 C, often lower, so may require some protection as a precaution over winter in the coldest areas.
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