This, on the right of the image, is a newly created raised bed. It is about 4 feet long and triangular in shape. The soil is a gravelly compost over a stony light clay. Although the bounding stones are limestone, the soil is probably acid. It gets full sun, most of the day. Would love some suggestions as to what to plant. Would prefer nothing that gets too big or self seeds all over the place.
The raised bed on the left has been planted up with Silver Saxifrages.
TIA.