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thompson and morgan 3 x geranium double plenum caeruleum bare roots, purple

Discover the charm of Geranium pratense 'Plenum Caeruleum,' a hardy perennial cranesbill. This geranium showcases lavender-blue double blooms that rise above its lacy foliage in early summer. With a loose, spreading habit, it forms fabulous ground cover when planted in groups. The finely-cut leaves spill from borders, softening path edges and evoking a delightful cottage garden feel. This reliable variety requires minimal maintenance, making it a superb addition to any garden. The plant reaches