Posted: Yesterday at 13:43
I think that white can be a problem, when mixed in with lots of other colours. I know that people say that white goes with everything, but white can shine out, drawing the eye too much, so that you only see the white, not the rest of the border.
White by itself can work, as long as you have lots of different foliage and preferably some white flowers which have a touch of another colour, eg white Cosmos.
This of course is just my opinion, based on experience in my garden.