Sand Fly

Sand flies are tiny, biting flies, typically only 1-3 mm long, with a characteristic humped thorax and hairy wings. They are pale yellow to brown and possess piercing-sucking mouthparts used by females to feed on blood. Unlike mosquitoes, they are weak fliers and tend to hop or jump rather than fly long distances.

You may notice increased biting activity, especially at dawn and dusk, near coastal areas, salt marshes, or standing water. Look for small red welts on exposed skin after being outdoors. Sand flies are difficult to spot due to their small size, but their persistent bites are a clear indicator of their presence near your Myrtle Beach property.

MBPC offers barrier treatments to reduce sand fly populations around your Grand Strand home. Our licensed technicians apply EPA-approved insecticides to vegetation and potential breeding sites. Regular treatments, particularly during peak season, can significantly minimize sand fly activity. Contact MBPC for a consultation and customized treatment plan to address sand fly issues on your property in accordance with SC Department of Pesticide Regulation guidelines.

Minimize standing water around your property to reduce breeding sites. Wear long sleeves and pants during peak activity times (dawn and dusk) when outdoors. Use insect repellent containing DEET or picaridin, especially when visiting coastal areas or salt marshes near Myrtle Beach.

Sand flies thrive in the humid subtropical climate and coastal environments of Myrtle Beach. They breed in moist areas, including salt marshes, tidal creeks, mangrove swamps, and damp soil rich in organic matter. These pests are most active near the coast and in areas with dense vegetation, commonly found throughout the Grand Strand.

Peak activity: Spring-Fall