Bug Identifier
Two-spotted spider mite
Community identification

Two-spotted spider mite

Tetranychus urticae

Order & Family
Order: Trombidiformes, Family: Tetranychidae
Size
0.3 to 0.5 mm in length
See this bug in the Encyclopedia

Natural Habitat

Found on the undersides of leaves in agricultural crops, greenhouses, and home gardens globally.

Diet & Feeding

Herbivorous; they pierce plant cells to suck out chloroplasts, especially on host plants like tomatoes, beans, and roses.

Behavior Patterns

They spin fine silk webs on foliage for protection and to travel between plants. They reproduce rapidly in hot, dry conditions and can have many generations per year.

Risks & Benefits

Major agricultural pests that cause yellow spotting and leaf loss; they offer no direct benefits to the ecosystem but are a food source for predatory mites.