Maggots are the names of fly larvae, and they can be tough to eradicate. How to kill the maggots? and Where Do Maggots Come? The fly lays eggs, which turn into larvae. “Maggot” is another word for the grub. After a pupal stage, worms turn into flies. Sometimes, it may seem like the maggots appear from nowhere, but it is just that you did not notice the fly or its eggs. The fly lays hundreds of eggs at a time! They will begin to hatch within a day.

Whether maggots are in the trash, in the house, or somehow invading myiasis, you should also know how to kill the maggots.

Home solutions

From that, it is frustrating when the house is infested with maggots, but perhaps you also have a tool in your home to eradicate them:

Firstly, if you have dog bath oil, you can prepare a permethrin solution to kill maggots.
Next, if you have bleach, you can use it as a cheap but effective magician.
If you have fuel oil, you can create an active anti-magician chemical.
Then, if there is diatomite soil, you can sprinkle it on maggots, causing them to dry out.
If there is vinegar, you can kill the maggots and prevent them from returning.
Finally, if you have essential oils, you can prevent larvae from getting into the trash.

Steps

Chemical solution

Firstly, use products containing permethrin. Permethrin is a synthetic chemical used as a pesticide, insect repellent or tick. Often used to kill scabies and lice, this medicine is usually in liquid form (bath oil) and cream. The simplest solution is to boil water, mix bath oil containing permethrin into the water, and flush the maggots.
While permethrin can be safely used for scalp and hair, you should be careful not to attach your eyes, ears, nose, or mouth. If you accidentally get into your eyes, immediately wash it with water.
If there is no permethrin containing bath oil, you can use lice shampoo or lice treatment for linen. These products often use permethrin as an active ingredient.
Permethrin and synthetic pyrethroid insecticides can kill cats and fish. Suitable products for dogs can be dangerous to cats and fish.
Use bleach. Household bleach is the killer of maggots. Dilute a part of bleach with a portion of water and pour into rotten maggots as if you were the lord of power! If you pour bleach into the trash, cover it with the bleach to make the larvae suffocate. Now the dumpster is ready to be washed with bleach.
Try to kill flies with insect sprays like Raid. Although the effect is not as strong as permethrin, Raid also kills the maggots, although it may take 30 minutes (or more) for the drug to work. Insect sprays work as fumigants, herbicides, ants, and cockroaches.
Use other household chemical solutions. In terms of efficiency, these solutions are slightly worse than permethrin or Raid, but they are worth a try if there are no other options. (You have many options – see below). The following household products may be useful in removing maggots: Hair spray like AquaNet, Synthetic detergents, Multipurpose cleaners like Fantastic or Formula 409.
If all of these solutions fail, try to use vehicle chemicals such as motor oil, automotive brake fluid, or fuel oil. This solution is especially useful in cases where maggots breed in the trash. Mix one cup of petroleum jelly with a few liters of hot water. Pour this improvised chemical into the dumpster (of course after dumping it), cover it and wait for an hour for the poison to perform its magic. Throw away the maggots.
Note that the fuel oil is extremely toxic. Take extra care to avoid the oil sticking to the skin or inhaling the vapor. Always wear protective clothing and gloves — clean and store chemicals after use.
Do not mix petroleum jelly with any other solvent. Chlorinate-treated oils can work with different solutions and form a toxic, toxic gas mixture if exposed or inhaled. Very careful when using.

Natural solution

Boil boiling water. This method is especially useful when maggots only gather in isolated places, such as trash. Boil a large pot of water and empty the trash. When the water has boiled, carefully pour the water into the garbage or onto the maggots. Cover the trash can to keep the heat.
Sprinkle the diatomite soil on the larvae. Diatomite soil is a sedimentary rock with many effects of cleaning and killing insects. (Especially useful in handling fleas!). Sprinkle some diatomite soil on the maggots and wait for their end. Diatomite soil will cling to the outer layer of maggots and slowly dry them. These sedimentary maggots will eventually die from lack of water. The problem has been solved, and your technique paid off!
Sprinkle lime or salt on maggots. With the same effect as diatomite, lime, or salt that is drying maggots cause them to die from lack of water.
The lime here is a kind of calcium oxide (calcium-oxide or calcium-hydroxide).
Drown dead larvae with a mixture of water and vinegar. Maggots cannot survive in vinegar water, which means that cleaning with vinegar and water will prevent infection of maggots again.
Use old beer. Pour a little beer into the plate and keep it close to the larvae. Beer will attract maggots crawling inside and drowning. This option may be useful when eradicating a few scattered maggots, but perhaps not a long-term solution to dealing with a large-scale problem.
Frozen maggots. This is also not a solution to kill the maggots but still works with a few wandering maggots. Put maggots in sealed plastic bags and freeze them until they die. This way as well as how to use boiling water may sound awful, but if you want to throw them in the trash, make sure they are not alive so that the trash can not get infected again.

Prevent

Solve the root of the problem without just dealing with symptoms. Flies lay eggs and eggs will hatch into maggots. Flies often reproduce in rotting meat or fish. This way means that if you want to stop the occurrence of maggots, you need to stop throwing leftover fish into the trash. Here are some solutions to address the problem.

Pack the leftover meat before throwing it in the trash. Thoroughly pack bones, fish scales, fat and even meat on a tissue before throwing it in the trash. If they cannot penetrate, they are unlikely to have eggs.

Recycle meat and bones. Have you ever tried cooking water from bones? Very easy and interesting. All you need to do is put all the excess bones in the pot of boiling water, add some bay leaves and spices, then simmer for at least an hour.

Put excess meat/bone in another refrigerator (or freezer) until the day of garbage disposal, then throw it once. The meat will not be damaged if stored in a refrigerator or frozen.

Put some ice cubes in the trash. Mothballs are round balls treated with insecticidal chemicals. One or two mothballs placed at the bottom of the garbage can often be covered, which can be an effective way to ward off intruders.

Use essential oils. Peppermint menthol, eucalyptus essential oil, and bay leaf are famous for their effectiveness in repelling flies and maggots. Here’s how to use essential oils to keep flies and maggots away:

Cover the trash can with essential oil. Dilute a little essential oil with water and pour it into a spray bottle. Gently spray the mixture inside the trash. Your trash can now be covered with an essential oil that will drive away from the flies, but also smells!
Wash trash with essential oil. Add a few drops of essential oil to the washing water to wash the garbage.

Wash the trash often. If your bin is not well insulated and usually has food particles that are stuck for a long time, it will become a suitable land for maggots to multiply. Is it true “look out of sight”? When the maggots attack, you wonder why. You need to clean the trash regularly or use a sealed garbage bag for isolation.

Also, try to keep the garbage dry. Maggots love to be wet, so do not create them. Make sure the garbage bag does not leak, do not forget to use the garbage bag, and if there is water flowing to the bottom of the bin, it must be handled as soon as possible.

There is a tip to help keep the dry bottom of the trash. Do you know the silica desiccant packages commonly found in newly purchased shoes or other boxes? Put some such bags at the bottom of the dumpster. Silica is a natural desiccant, so it will effectively absorb moisture. It is essentially a significant component of diatomite soil.

Advice

You can also use bleach to kill the maggots.
You should kill the maggots by throwing out expired meat, tightly covering trash, regularly cleaning trash, installing insect nets, washing soda cans before throwing them in the garbage or recycling. Prepare, clean fallen fruits in the garden and do not leave pet food outdoors.
Larvae thrive in wet weather. Make sure to keep the trash and other surfaces in the house dry.
Meat and vegetables are especially appealing to maggots. Therefore, you need to make sure to clean your trash regularly, especially if you dispose of these foods.
To prevent maggots from appearing later, you need to make sure to clean your trash regularly and use a sturdy garbage bag.
Always keep the lid of the trash container tightly closed.
Place particular sticky food waste in a smaller plastic bag before throwing it in the trash.
Do not use poisonous insecticides at home because they can harm humans and pets.
Never mix bleach with other products, especially those containing ammonia.
Do not empty hazardous chemicals into storm drains or sewers. Ammonia is extremely harmful to marine life.

Just remember to act quickly. The longer you wait, the more difficult it becomes.
We hope that you will kill the maggots in your home!
Good luck!
We also hope you know more for example:“how to get rid of cockroaches!”, “How to get rid of bed bugs“,“How to get rid of bad breath”and more!

Source and Quote
http://www.nlm.nih.gov/medlineplus/druginfo/meds/a698037.html
http://www.care2.com/greenliving/get-rid-of-maggots-and-flies-in-your-trash.html