Clover Mite
Scientific Name: Bryobia praetiosa
Order & Family: Order: Trombidiformes; Family: Tetranychidae
Size: 0.75 mm to 0.85 mm long

Natural Habitat
Commonly found in lawns and grassy areas; they frequently migrate into homes during spring and autumn.
Diet & Feeding
They feed on the sap of over 200 different plant species, primarily grasses, clovers, and common ornamental plants.
Behavior Patterns
They are parthenogenetic, meaning females reproduce without mating. They are most active in cooler temperatures and create a distinct red stain if crushed.
Risks & Benefits
They are nuisances when they enter homes in large numbers but pose no health risks to humans or pets; they do not bite or transmit disease.
Identified on: 2/9/2026