Plants

Filters

Out of stock items ShowHide

Showing Soil pH : Acid Ground Cover : No Flower Colour : Purple Special features : Plants that are native clear all

Out of stock items ShowHide

By type

Facing

Sowing month inside or protected

Sowing month outside

Attractive to wildlife

Soil moisture

Sort by

Showing 1 to 1 of 1 item

Showing Soil pH : Acid Ground Cover : No Flower Colour : Purple Special features : Plants that are native 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