RHS Chelsea Flower Show

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Showing RHS Chelsea Flower Show Special conditions : Dry sun How much sun : Sun Soil pH : Alkaline Sowing month outside : April Season of Interest : Summer Sowing month inside or protected : March clear all

Centaurea nigra

20% off selected

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Centaurea Nigra | Black Knapweed Or Common Knapweed

From £2.39

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