RHS Chelsea Flower Show

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Showing RHS Chelsea Flower Show How much sun : Sun Attractive to wildlife : Attractive to bees Evergreen/Deciduous : Deciduous Soil pH : Neutral Deciduous Or Evergreen : Deciduous Sowing month inside or protected : March Special features : Plants that are native Leaf colour : Green Soil moisture : Dry/Sandy clear all

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Showing RHS Chelsea Flower Show How much sun : Sun Attractive to wildlife : Attractive to bees Evergreen/Deciduous : Deciduous Soil pH : Neutral Deciduous Or Evergreen : Deciduous Sowing month inside or protected : March Special features : Plants that are native Leaf colour : Green Soil moisture : Dry/Sandy clear all

20% off

View info Centaurea Nigra | Black Knapweed Or Common Knapweed

From £2.99

approx 20 seeds

9cm pot

3 × 9cm pots

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