Be ruthless with forget-me-nots

9th June 2020

Don't allow Myosotis to outstay its time in your borders; as soon as the plants begin to sprawl and seed, pull them up or they will swamp perennials and smother roses as they try to emerge through them. Forget-me-nots will also inevitably get powdery mildew as they go over, so get rid of them rapidly.