RHS Chelsea Flower Show

Filters

Out of stock items ShowHide

Showing RHS Chelsea Flower Show How much sun : Sun Location : Outdoor Eventual Spread : 0.3m-0.6m Ground Cover : No Special features : Plants that are native Attractive to wildlife : Attractive to bees Hardy : Yes Leaf colour : Green clear all

Out of stock items ShowHide

Facing

Soil pH

Sowing month inside or protected

Sowing month outside

Soil moisture

Sort by

Show 20 items

Showing 1 to 1 of 1 item

Showing RHS Chelsea Flower Show How much sun : Sun Location : Outdoor Eventual Spread : 0.3m-0.6m Ground Cover : No Special features : Plants that are native Attractive to wildlife : Attractive to bees Hardy : Yes Leaf colour : Green clear all

20% off

View info Centaurea Nigra | Black Knapweed Or Common Knapweed

From £2.99

approx 20 seeds

9cm pot

3 × 9cm pots

Get the latest news, offers and advice.

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