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The Daily Insight

What will kill possums

Author

Ava Hall

Published Apr 17, 2026

Most opossum poisons are pretty much rat poison, or people choose to use rat poison in order to exterminate the opossum. The only problem with this is that you can often cause damage to other animals and children in the process.

What is the fastest way to get rid of a possum?

  1. STEP 1: Remove possum attractants such as food and water and potential homes. …
  2. STEP 2: Secure outside entry points to your home; block access to chimneys, vents, or any other holes or gaps. …
  3. STEP 3: Apply a chemical repellent to your garden. …
  4. STEP 3: Use electronic repellents to scare possums away.

Does vinegar kill possums?

Vinegar or Fox urine will help you get rid of Opossums. They move around at night so sprinkle, spray, or drop your vinegar when your Opossum is out for his/her dinner, of course on the spot she or he was seen last. …

What home remedy will get rid of possums?

  • Pet Fur – Opossums will avoid suspected predators, including a dog or cat. …
  • Ammonia – Fill a jar with a bit of ammonia and cut a hole in the jar’s lid. …
  • Garlic – The scent and taste of garlic is sometimes successful in repelling opossums.

Will antifreeze kill possums?

Antifreeze is a very dangerous substance, that will not only kill the opossum that you are trying to get rid of it, but could also kill household pets such as cats and dogs, other forms of wildlife that you might actively be trying to encourage in your garden, and even your children if you are not careful!

What smell do possums hate?

Opossums have a strong sense of smell that they use to locate food. You can use this to your advantage by deterring them with scents they dislike around areas they frequent, such as camphor, garlic, onion, hot peppers, molasses, wolf’s urine, ammonia, and pet fur.

Will bleach keep possums away?

A simple solution of 1 part bleach and 10 parts water can discourage possums from hanging around. Keep in mind that you’ll probably smell it too, and this isn’t a good long-term solution.

What is the best possum repellent?

  • Overall. Hoont Solar Powered Motion Activated Ultrasonic with Flashing Strobe Outdoor Animal and Pest Repeller.
  • Runner Up. PREDATOR GUARD Solar Powered Predator Deterrent.
  • Granules. Shake-Aways All Natural Small Critter Repellent.

Does rat poison Work on possums?

If you use rat poison, or even “opossum” poison, it can take several weeks for the animal to die. … The poison will cause nasty effects to the animal, especially with anticoagulant rat poisons that cause things such as anemia, blood loss and even internal bleeding – these all amount to a very long and very painful death.

Will moth balls keep possums away?

Mothballs, designed to keep moths from chewing fabric that has been stored away, are also unappealing to possums. Fragrant mothballs or naphthalene crystals are best for encouraging possums to evacuate an enclosed area, such as underneath a porch or in a crawlspace.

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What are possums afraid of?

Simple Scare Tactics Tie helium balloons around your yard to sway in the wind and startle the possums away. Place pinwheels, found in party supply stores, in the soil around your plants. The pinwheels will spin in the wind. Set up an oscillating fan in your garden with an extension cord.

What time do possums come out at night?

A possum must be released at dusk no more than 150 metres away from the point of capture and near something it can immediately climb, such as a tree or tall fence, otherwise it will not survive.

Will cayenne pepper get rid of possums?

The smell of the predator urine is usually enough to keep opossums, feral cats, squirrels and mice hightailing it off your property. Mix tabasco sauce, water, detergent and cayenne pepper and pour into a spray bottle. … Keep up the spraying every other night until you are certain the opossum(s) is gone.

Will ammonia get rid of possums?

To keep raccoons, possums, skunks, or other critters out of your garbage, regularly spray the side of your cans with a mixture of half ammonia, and half water. They hate the smell (as we all do) and will stay away. (You can also try using an ammonia-based glass cleaner like Windex, but it’s not as strong.)

What is the best bait for possums?

Although they aren’t particularly finicky eaters, the best possum bait is fish or apples. Baiting opossum traps with canned pet food also works well. While there are differences of opinion as to the best bait for opossums, all professional trappers agree, the smellier the better.

What animal kills possums?

Adult possums are preyed upon by large owls, fox, coyotes, wolves, and bobcats.

What keeps possums out of yard?

Strategically Use Scents. While opossums are attracted to many smells you find distasteful, there are some nasty smells that even they hate. These include ammonia and mothballs. To safely perform this kind of wildlife control, pour some ammonia or place some mothballs in a coffee can and leave it in your yard.

Do possums hate the smell of mothballs?

Sense of Smell There are scents that act as repellents to opossums, just as with many other animals. The smells of ammonia and mothballs are intolerable to them.

Do possums like the smell of bleach?

Bright light and repellents will drive any wild animals away, of course. No traditional repellent is efficient enough but still the scent of ammonia or bleach will be rather unpleasant for opossums.

Where do possums nest?

Opossums don’t create their own nests. Instead, they take refuge in natural shelters or abandoned nests from other creatures. Logs, brush piles and hollow trees are some of the more popular spots for opossums, so remove these items from your yard.

Where do Possums sleep during the day?

>> Virginia opossums are nocturnal (most active at night). They sleep during the day in a den in a hollow tree or in an abandoned rodent burrow.

What does bleach do to possums?

Leroy says Clorox has it all over rat poison as a solution to your possum problems. The trouble with rat poison, he said, is that the possums will eat it, then crawl up under your house to die and stink. Clorox might help stanch the odor, but it’s much more effective – and humane – if you use it on live possums.

What is Ratsak made of?

The active ingredient in rat poison is brodifacoum. It is used in baits to kill rodents such as mice and rats. It is sometimes referred to as a super-warfarin, because it is longer acting than the drug Warfarin. Warfarin is used to prevent blood clots in people.

Does chocolate make possums sick?

Unlike humans, who can pig out on chocolate or hot chips until we make ourselves sick, possums know exactly when they’re starting to overload their system with toxins, says researcher Dr Karen Marsh of the Australian National University.

How do you make a possum repellent?

Garlic possum repellent You will need 2 tablespoons chopped garlic and 1-litre hot water. Mix the ingredients in a bowl and let it sit overnight. After that, strain it and pour it in a spray bottle. We recommend you to use it in the garden by spraying it on foliage that possums eat.

What plants are poisonous to possums?

‘Angels Trumpets’ is an evergreen tall shrub with pendulous heavily perfumed flowers which are poisonous to possums.

Do possums keep rats away?

Opossums also keep rats and cockroaches at bay by competing with them for food. In fact, it’s common for opossums to kill cockroaches and rats if they find them in their territory.” Not only do they take care of pests, they do so without spreading disease to humans.

How far do possums roam?

Opossums are nocturnal, spending the day in dens or other protected spots. However, they can be seen at any time of day, especially in winter when food is scarce. At night, opossums forage in areas near their current dens, but can travel up to 2 miles in search of food.

What kind of noise does a possum make?

Opossum Noises These pests will make clicking noises when they’re trying to attract mates and hissing or growling sounds when they feel threated. Baby opossums make noises that sound like sneezing when trying to get their parents’ attention.

Do possums spray dogs?

Opossums cannot “spray”, and the only way this unpleasant-smelling body fluid can come in contact with you is if your clothes brush the anal area. It washes off easily.