How to Get Rid of Maggots in Outside Bin

Decaying trash in outdoor garbage bins provide excellent conditions for maggots for live and reproduce. How to Get Rid of Maggots in Outside BinHowever, you can prevent maggot infestation by adopting some routine maintenance in your outdoor garbage bins.

In this guide, I’ll give you tips for on how to get rid of maggots in your outdoor garbage bin.

Related: Best Trash Can to Keep Bugs Out

What are Maggots?

Perhaps you’re wondering what maggots are and where they come from.

Maggots is the name given to the larvae stage of the different types of flies. They appear to be conically shaped and their color may range from cream-white to light brown. Depending on the species and stage of growth, maggots can grow up to 20mm in length.

Since maggots have no legs, they move around by burrowing just like worms. The pointed head allows them to burrow easily as they feed using their claw-like mouth parts.

Where do Maggots Come from in Trash?

You go outside to dispose your trash, and you’re greeted by maggots crawling all over the garbage bin. If the maggots are already spilling outside the garbage bin, then there’re a lot of them inside there. So, how do you get maggots in your trash?

First, you have flies which are attracted to the rotting food remnants in your garbage bin. Houseflies and bluebottle flies are more common around homes than other species of flies.

The warm and moist conditions inside the garbage bin also make it conducive for flies to reproduce. So, female flies love to lay their eggs inside trash cans because of the favorable conditions for reproduction.

The eggs take between 8 to 20 hours to hatch into larvae stage, also commonly known as maggot. Maggots feed on trash for 3 to five days as they undergo molting processes.

Next is the pupae stage and finally the full-grown fly which starts reproducing within 2 or 3 days.

During its lifetime, a single female housefly can lay 5 to 6 batches of eggs, each batch containing between 75 to 150 eggs. So, a few hundreds of flies can easily turn into a maggot infestation if trash is not managed properly.

How to Get Rid of Maggots from your Garbage Bins

Maggots are not only disgusting to look at but they will also increase fly population around your house.

When trash has been picked, most maggots will go with the trash. The inside of the trash can now contains a few live maggots, dead maggots and eggs. If you add new trash immediately, you’ll start seeing maggots burrowing through the trash.

If your trash can is infested with maggots, here are 6 easy steps to get rid of them.

  1. Wear rubber gloves whenever you’re cleaning your trash cans. So, your hands won’t come into contact with garbage bin germs like Salmonella, E. Coli or Listeria.
  2. It’s advisable to clean the garbage bin immediately after trash has been picked. This reduces the hassle of removing and putting back the trash. Plus the trash can won’t be too smelly.
  3. Blast the trash compartment with a solution of boiling water and vinegar. This kills maggots, eggs and adult flies remaining in the trash bin.
  4. Using a powerful disinfectant and brush, scrub both the inside and outside of the garbage bin.
  5. Using your garden hose rinse the garbage bin with clean water and allow it dry.
  6. Deodorize the garbage bin with your favourite deodorizer before tossing the next trash.

How to Prevent Maggot Infestation

After you have cleared the maggot mess from your garbage bin, it’s recommend to embark on preventing future infestation.

Here’re tips to help prevent a future maggot infestation in your garbage bins.

1. Keep Trash in Airtight Plastic Bags

Decaying food leftovers, vegetable peelings and fruit skins are very luring to flies and other bugs. To minimize the luring smell, you can bag such trash in airtight plastic bags.

2. Use Airtight Garbage Bins

With an airtight garbage bin, odor is retained inside the trash compartment. So, flies and other bugs are not attracted to the rotting trash inside. By shutting off flies an airtight garbage bin also prevents breeding in your trash.

3. Clean and Disinfect the Garbage Bin Regularly

Odor-causing bacteria will remain in the trash bin even after the trash has been picked. It’s advisable to clean and disinfect the garbage bin after every garbage pick-up so as kill odor-causing bacteria. This makes the garbage bin less attractive to flies and other bugs.

Use a strong bleach, water and brush to get rid of accumulated grime inside the garbage bin.

Any time you clean your trash can, spray the inside with a powerful deodorizer before adding new trash. This aids in masking odor from the rotting trash.

4. Use Insect Killers and Repellents

With the help of insect killers and repellents you can effectively keep flies and other bugs away from garbage bins. One of the most effective insect killer/repellent is the Terro garbage guard.

Designed for outdoor and garage garbage bins, Terro garbage guard kills and repels insects by releasing deep-penetrating fumes.

5. Wash Recyclable Packing Containers

Food remnants inside recyclable packaging containers can attract flies when they start decomposing. So, it’s advisable to wash large packaging containers before tossing them in the recycling bin.

No need to wash small packaging containers. Instead, put them in an airtight plastic bag before disposal.


Maggots result from flies that breed in your trash cans. So, the best way to control maggot infestation is to keep flies away from trash. By keeping the trash can clean and closed, flies will not be attracted to your outdoor garbage bins.

In addition, use insect killers, repellents and deodorants inside the trash can.

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