Insect – Low risk

Fruit fly

Drosophila melanogaster

The fruit fly, or Drosophila, is that tiny insect that swarms around ripe fruit and trash cans. Attracted by fermentation, it reproduces at an astonishing rate and invades kitchens and bars in just a few days.

Mouche à fruit Drosophila melanogaster​

2 to 4 mm · Yellowish-brown, red eyes

SIZE
2 to 4 mm
COLOR
Yellowish brown
ACTIVITY
Day
SEASON
Summer–Fall

§1Distinctive features

How to identify it

The fruit fly measures 2 to 4 mm, with a yellowish-brown body and distinctive large red eyes. Its wings are transparent, and its flight is slow and erratic. It is often mistaken for a midge, but it stays close to the fruit.

§2Habitat

Where to find it

They can be found in kitchens, near fruit baskets, trash cans, recycling bins, and drains. Bars, restaurants, and grocery stores are common targets. Any sugary or fermented residue becomes an ideal place for them to lay their eggs.

§3Reproduction

Lifecycle

PHASE 1
Ponte
Day 1
PHASE 2
Larvae
Days 2–6
PHASE 3
Adult
Days 7–10

Without intervention, an infestation can double in size in just a few weeks.

§4What to look out for

Signs of infestation

§5Why act fast

Risks

§6Prevention

How to avoid it

§7Pro method

How MW works

STEP 01

Inspection

Inspect infested areas to locate egg-laying sites: fruit, trash cans, drains, and recycling bins.

STEP 02

Preparation

Elimination of attractants and thorough cleaning of contaminated surfaces and drains.

STEP 03

Treatment

Apply targeted treatments and set traps to eliminate adults and break the life cycle.

STEP 04

Follow-up

Follow-up and recommendations to prevent reinfestation and maintain a healthy environment.

§8We answer you

Frequently asked questions

Remove ripe fruit, clean out trash cans and drains, and then set traps. A pest control professional can break the cycle for good.

They come from eggs laid on fruit or fermented scraps, which are often brought home from the grocery store already contaminated.

They don’t sting, but they contaminate food by carrying bacteria and yeast from one surface to another.

24/7 INTERVENTION

React quickly, sleep well.

The longer the infestation lasts, the more expensive it becomes.