Just the thing to freshen up the often rather tired late summer garden is this Shasta daisy with her frilly double and slightly tousled looking (in the nicest possible way) pure white flowers with yellow centres. Pre-Raphaelite or bad hair day, as you see it. Sun or semi-shade. Any reasonable soil. To 24 in. 2 litre pot.
Last few available
A really good variety with more interesting flowers than some and a compact bushy habit that avoids floppiness or the need to stake plants.
The usual deadheading willl keep the new blooms coming.
Leucanthemum x Superbum Aglaia is a hardy perennial plant with semi-double white flowers yellow centres in summer and autumn suitable for sun or semi-shade.