More Abundant Than Usual Clover mites are very tiny arachnids that live and reproduce outdoors, but are frequently encountered as a household pest during the springtime when they migrate onto and into dwellings by mistake. They vary in color from rusty brown to dark red. A distinguishing characteristic is the very long pair of front legs that extend forward like antennae.
Clover mites are harmless.
They are an annoyance and nuisance because of their presence and tremendous numbers. Clover mites reproduce outdoors. Every mite seen indoors has wandered in from outside. Clover mites are plant feeders only. They feed on sap from grasses and clover, and are especially numerous in lawns with a heavy growth of succulent, well-fertilized grass.