Plants

Filters

Out of stock items ShowHide

Showing How much sun : Sun Facing : West Light : For Direct Sunlight Season of Interest : Summer Ground Cover : No Pot Size : 0 - 9cm Pot Attractive to wildlife : Attractive to pollinators Flower Colour : Purple Sowing month inside or protected : October Leaf colour : Green clear all

Out of stock items ShowHide

By type

Soil pH

Sowing month outside

Soil moisture

Sort by

Show 100 items

Showing 1 to 1 of 1 item

Showing How much sun : Sun Facing : West Light : For Direct Sunlight Season of Interest : Summer Ground Cover : No Pot Size : 0 - 9cm Pot Attractive to wildlife : Attractive to pollinators Flower Colour : Purple Sowing month inside or protected : October Leaf colour : Green clear all

View info Centaurea Nigra | Black Knapweed Or Common Knapweed

From £2.99

approx 20 seeds

9cm pot

3 × 9cm pots

6 × 9cm pots

Get the latest news, offers and advice.

item added to your basket item removed from your wheelbarrow
View your basket