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Predator

Big-Eyed Bug

Small, fast-moving bugs with conspicuously large eyes, 1/8 to 1/4 inch long. Active predators of thrips, aphids, spider mites, and small caterpillars in beds and borders.

Big-Eyed Bug

Why you want them

Big-eyed bugs are generalist predators that keep pest numbers down across a wide range of species. They are particularly valuable in warm, dry conditions when spider mites and thrips populations build up. They reproduce quickly and can match pest population growth rates better than many specialist predators. Their large eyes give them an excellent visual field, making them effective hunters on open leaf surfaces.

Helps control

ThripsAphidsSpider mitesWhitefly eggsSmall caterpillars

How to attract them

  • Alfalfa
  • Clover
  • Sweet alyssum
  • Coriander
  • Dill

Preferred habitat

On and around plants in garden beds. They prefer diverse plantings and are most abundant in mixed borders and polyculture vegetable gardens.

What harms them

Insecticide use and monoculture planting that reduces habitat diversity.

Related pest guides

Garden, by Willowbottom works with nature, not against it. Support your garden allies and they will do most of the hard work for you.

Big-Eyed Bug | Garden by Willowbottom