Grass flies – Identification, occurrence and control

This article provides practical information about grass flies (Chloropidae) – how to recognise them, where they are found in the UK, how to avoid infestations, and how to control or remove them from gardens, homes, and outdoor areas. In the UK, grass flies are also referred to as chloropid flies or frit flies, depending on … Read more

Carrot fly – Identification, occurrence and control

This article provides practical guidance on the carrot fly (Chamaepsila rosae) – how to recognise it, where it is found in the UK, how to avoid infestations, and how to control or eliminate it in gardens, allotments, and storage areas. In the UK, the pest is known primarily as the carrot fly, but it is … Read more

Onion fly – Identification, occurrence and control

This article provides practical information about the onion fly – how to recognise it, where it occurs in the UK, how to prevent infestations, and how to control or eliminate this pest from gardens, farms, and homes. In the UK, the onion fly is also known as the onion maggot (referring to its larval stage). … Read more

Horse Bot Flies in the UK – Identification and control

Horse bot flies (Gasterophilus intestinalis) are a common pest affecting horses across the UK. These parasitic flies lay eggs on a horse’s body, and their larvae can cause internal and external discomfort as they burrow into the horse’s mouth and eventually reach the digestive system. While infestations can be difficult to detect, managing and controlling … Read more

Cluster Flies: Identification, Control, and Habitat in the UK

Cluster flies, also known as Pollenia rudis or attic flies, are a common nuisance in rural and semi-rural areas of the UK. These flies are most noticeable during the autumn and winter months, when they invade homes in large numbers, seeking a warm place to hibernate. Though they do not pose a health risk, their … Read more