pest control crew
Why We Love ULV
Clothes moth
Textile Moths (Carpet Moths)
pest control crew
Why We Love ULV
Clothes moth
Textile Moths (Carpet Moths)

About Black Ants (Lasius Niger)

In insects, ants stand out as remarkable creatures, and among them, Black Ants, scientifically known as Lasius niger, hold a special place. With their integral role in the ecosystem, swarming behaviour, and intriguing life cycle, these ants have captured the attention of researchers and homeowners alike. Join us as we explore the captivating world of Black Ants and learn about their significance in nature, their swarming habits, and how they can sometimes become a nuisance in our homes and gardens.

Role in the Ecosystem

Black Ants, such as Lasius niger, play a vital role in the ecosystem. As omnivores, they feed on various organic matter, including dead insects, nectar, and plant secretions. This scavenging behaviour aids in nutrient recycling and decomposition, contributing to the environment’s overall health. Additionally, Black Ants assist in seed dispersal and pollination, making them valuable contributors to plant propagation and diversity.

Swarming Behaviour

A notable characteristic of Black Ants is their swarming behaviour. Typically occurring in spring or summer, mature ant colonies release winged reproductive ants, known as swarmers. These swarmers take flight in large numbers, seeking mates and establishing new colonies. Witnessing a Black Ant swarm can be a mesmerising spectacle as thousands or hundreds of ants navigate the air in a synchronised display.

Life Cycle

The life cycle of Black Ants follows a well-defined pattern. A colony typically begins with a single queen establishing a small nest. The queen’s primary responsibility is laying eggs, which gradually develop into worker ants responsible for foraging, nest maintenance, and tending to the queen’s offspring. Over time, the colony expands as the queen continuously produces new generations of ants. Worker ants can live for several weeks to months, while the queen can thrive for several years, ensuring the colony’s longevity.

Nuisance in Homes and Gardens

While Black Ants serve an important role in the ecosystem, they can become a nuisance for people, especially when they invade homes and gardens. These tiny insects possess a remarkable ability to locate food sources. Once they discover a reliable supply, they establish foraging trails that extend from their nest to the food location. In their quest for sustenance, they can invade kitchens, pantries, and food storage areas, contaminating food and causing frustration for homeowners.

In gardens, Black Ants can also pose a challenge. They often cultivate aphids, shielding them from predators in exchange for the sweet honeydew the aphids produce. This symbiotic relationship can lead to aphid infestations, damaging plant growth and hindering growth.


If you have a problem with the black Ant or any other type of pest contact that needs professional treatment, contact us below or call us on 07443 052851, and our experienced, friendly team will offer advice and provide an effective solution.