Clover Mite

Scientific Name: Bryobia praetiosa

Order & Family: Trombidiformes, Tetranychidae

Size: 0.75 mm to 0.85 mm

Clover Mite

Natural Habitat

Lawns, grassy areas, and clover patches; often found on exterior walls, windowsills, and indoor surfaces during temperature shifts.

Diet & Feeding

Herbivorous. These mites feed on the sap of more than 200 plant species, including clover, grasses, and ornamental plants.

Behavior Patterns

Active during spring and autumn. They are known for moving in large numbers toward sunny walls or invading homes during weather changes. They reproduce through parthenogenesis (females produce offspring without mating).

Risks & Benefits

They do not bite humans or pets and do not cause structural damage. However, they are considered a nuisance pest and can leave a reddish-brown stain if crushed on fabrics or carpets.

Identified on: 12/27/2025