Common Knapweed (Centaurea Nigra)
A thistle-like plant that can be found on all kinds of grasslands, from roadside verges to woodland, clifftops to lawns. It blooms from June to September and is a huge favourite of all kinds of butterflies Readily grows from seed sown at any time of year. Broadcast onto prepared soil and rake in or cover lightly.
Height up to 1m
Perennial
Product Part No: WIL 022
In Stock