About Flower Bug
A tiny predatory bug widely used in biological pest control against thrips and aphids. Despite its small size it is a voracious predator consuming dozens of prey daily.
Did You Know?
It is commercially mass-reared and sold to greenhouse growers as a living pesticide.
How to Identify Flower Bug
Flower Bug (Orius insidiosus) belongs to the order Hemiptera, family Anthocoridae. Adults typically measure 2-3 mm.
Flower Bug Habitat
Flower Bug is found in underground habitats, particularly across North and South America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Flower Bug Diet and Feeding
Flower Bug is a predatory species that actively hunts and feeds on other insects and small invertebrates. As a predator, it helps control populations of pest species and maintains ecological balance.
Where Is Flower Bug Found?
Flower Bug can be found in North and South America, where it inhabits underground environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Flower Bug can be found
Is Flower Bug Dangerous?
Flower Bug is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Flower Bug Role in Nature
Flower Bug serves as a natural predator, helping to control populations of other insects. Predatory insects are valuable in both natural ecosystems and agriculture, where they reduce the numbers of pest species without the need for chemical pesticides.
Seasonal Activity
Frequently Asked Questions About Flower Bug
What does Flower Bug look like?
The Flower Bug typically measures 2-3 mm.
Where is Flower Bug found?
The Flower Bug is found in North and South America and typically inhabits underground environments.
What does Flower Bug eat?
The Flower Bug is a predator that hunts and feeds on other insects and small invertebrates.
Is Flower Bug dangerous to humans?
The Flower Bug is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Flower Bug?
It is commercially mass-reared and sold to greenhouse growers as a living pesticide.
Cite This Page
APA:
InsectDiscover. (2026). Flower Bug (Orius insidiosus). Retrieved from https://insectdiscover.com/insect/flower-bug
MLA:
"Flower Bug." InsectDiscover, https://insectdiscover.com/insect/flower-bug.