Small, fast-spreading mound with chartreuse-gold margins and one of the easiest hostas you can grow.
Toxic to cats and dogs, which surprises people because hostas look so unthreatening and sit right at nose height. Eating the leaves causes vomiting and diarrhoea. Rarely serious, but a dog that grazes a whole clump will have a bad night.
For gardeners who like to stay ahead.