A rare species with several records from South Uist, all from one site. It is usually single brooded emerging in August and overwintering until April. The habitat includes moorland, heathland and boggy areas. Food-plants include bog-myrtle (Myrica gale) and willows (Salix spp.).

References: 
Sterling, P. & Parsons, M. (2023 second edition). Field Guide to the Micro-moths of Great Britain and Ireland.