Plants

Filters

Out of stock items ShowHide

Showing Season of Interest : Summer Pot Size : 0 - 9cm Pot Ground Cover : No Eventual Spread : 0.3m-0.6m Sowing month inside or protected : October Soil moisture : Normal clear all

Out of stock items ShowHide

By type

Facing

Soil pH

Sowing month outside

Attractive to wildlife

Sort by

Showing 1 to 1 of 1 item

Showing Season of Interest : Summer Pot Size : 0 - 9cm Pot Ground Cover : No Eventual Spread : 0.3m-0.6m Sowing month inside or protected : October Soil moisture : Normal 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

Get the latest news, offers and advice.

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