
Community identification
Clover Mite
Bryobia praetiosa
- Order & Family
- Trombidiformes: Tetranychidae
- Size
- 0.75 mm to 0.85 mm (about the size of a pinhead)
Natural Habitat
Grassy areas, clover lawns, and building perimeters; often enter homes in spring and fall.
Diet & Feeding
Herbivorous; feeds on the juices of grasses, clover, and a variety of other plants and weeds.
Behavior Patterns
Active during cooler months; parthenogenic reproduction (females only). They leave a distinct red stain when crushed due to body pigments.
Risks & Benefits
Harmless to humans and pets; they do not bite or transmit disease. Considered a nuisance pest due to staining of fabrics and surfaces when crushed.