Salvia - Hot Lips

This is the plant that was bought for me by a couple who came on our recent trip to the Yorkshire Wolds, the flowers are lovely, I'd expected them to be red and white, but on looking it up on the RHS website it turns out that they're supposed to be red in midsummer, bicolored red and white in July and August, sometimes completely white when the days shorten.

Hope you had a good day.