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Showing Facing : West Evergreen/Deciduous : Deciduous Season of Interest : Summer Deciduous Or Evergreen : Deciduous Eventual Height : 0.6m-0.9m Flower Colour : Purple Light : For Direct Sunlight Sowing month outside : September Attractive to wildlife : Attractive to pollinators Supplied As : Seeds clear all

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Showing Facing : West Evergreen/Deciduous : Deciduous Season of Interest : Summer Deciduous Or Evergreen : Deciduous Eventual Height : 0.6m-0.9m Flower Colour : Purple Light : For Direct Sunlight Sowing month outside : September Attractive to wildlife : Attractive to pollinators Supplied As : Seeds clear all

20% off

View info Centaurea Nigra | Black Knapweed Or Common Knapweed

From £2.39

approx 20 seeds

9cm pot

3 × 9cm pots

6 × 9cm pots

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