Knapweed, common

Centaurea nigra
Perennial
Purple
Sun
Height : 60cm
Flowering period : June - September

This is a good source of nectar :


Price for : 9cm = £2.80 : BUY

Price for : 5 plug plants = £4.50 : BUY

Common knapweed is a slightly smaller and simpler version then greater knapweed, but the flowers are equally vibrant.
Other features:
It is a low maintenance plant, easy to grow in the border or  garden meadow
Wildlife attracted:
A favourite with the bees and butterflies, and some butterflies will especially seek out the purple blooms


We endeavour to deliver your order to you within 7 working days of your order being placed; if there is a delay we will let you know.

Our courier will update you by text / email once the order is on its way to help you track your order; once shipped you will usually receive your order within 24 hours.
For further information please check out our delivery details and terms.
Some plants are only available at certain times of year. For any queries regarding stock availability please do contact us and we will be happy to advise.