Perennials

Filters

Out of stock items ShowHide

Showing Perennials How much sun : Sun Season of Interest : Summer Flower Colour : Purple Sowing month inside or protected : October Soil pH : Neutral clear all

Out of stock items ShowHide

Facing

Sowing month outside

Attractive to wildlife

Soil moisture

Sort by

Show 50 items

Showing 1 to 1 of 1 item

Showing Perennials How much sun : Sun Season of Interest : Summer Flower Colour : Purple Sowing month inside or protected : October Soil pH : Neutral 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