The hole should be at least 12 inches 30 5 cm deep.
How to keep possums out of my roof.
The main thing is to do it while wearing gloves.
Start with blocking the entry point with hard substances which these pests cannot simply rip off with their claws.
Set up motion activated sprinklers or lights.
To get rid of possums in the attic you should start with traps either by diy possum traps or commercial traps.
To use it you just need to put in place the sprinkler lid and sprinkle the place where you do not want to see the possums a little.
Cut back trees near your home.
Install a chicken wire fence approximately 4 feet high around the garden to discourage possums and other garden foragers such as.
You can also remove them manually using a snare pole but take cautions.
Possums may also munch on anything tasty they find in your garden.
I started spraying the quassia bark spray and the possums soon learnt my grapevine wasn t as tasty as they thought it might be.
Possums often hide out under low decks so these should also be protected with some form of metal barrier.
Mixing fresh garlic bits in water and spraying around a garden area helps keep possums away.
Dig a trench around the perimeter of the deck.
Use 1 4 inch 6 4 mm grid screening or solid metal flashing all around the base to build a barrier.
If they are simple posts you could try putting smooth metal or plastic around the posts so that they can t grip and climb down or up the posts.
Use possum deterrents e g.
Remove any food sources.
I purchased my bark chips from herb cottage in qld and their website gives more info on how to make up a spray and apply it.
Hot peppers or hot sauce the hotter the better mixed with a little water and dish soap and applied.
Using traps are the easiest way to get rid of them and you can use the traps.
Trap the possums and seal up entry points.
How to get rid of possums.
Build a possum box.
Else you will have a hard time trying to wash off the sharp unpleasant odor.
Sprays spikes and spotlights.