Achillea ' The Pearl'

Is this very invasive? I do like it but someone warned me off it.

It has spread amongst some other tall plants near it Tet but I don't mind that, they look attractive mixed in together :-)

It's very pretty though! I am in a really white mood this year (as well as blue!)

Beautiful flowers, Amy. A bit like Dianthus at first glance? Well, to my eyes anyway! : o )

Blue and white look nice together Lulu ..
these are much smaller flowers than Dianthus Shirley ,I think the common name for them are ' Soldiers buttons ' each flower is only about the size of a drawing pin head ...

Ah, thanks Amy. I've just looked at some images of them and see what you mean now. Very pretty flowers. : o )

They are very pretty, then I love all white flowers;0)