The neogen rodenticide havoc mouse and rat killer is the best outdoor rat poison to kill all sizes of mice rats and rodents.
Poison to kill roof rats.
Once you have identified that you have roof rats you can work to eliminate rats from your property in the following ways.
I put out bait boxes which are boxes that secure the bait inside.
It s easy to use and good to kill multiple rats at a time.
Dip some cotton balls in peppermint oil and spread them throughout the rat prone areas.
Also you can poison human hair near the rats nests.
The pellets are available in large portions suitable for once off feeding to kill the vermin in your garden.
If you don t have peppermint oil great alternatives are citronella oil and castor oil.
If you have a vegetable garden where voles and rats are out of control and eat your crops it is your best poison for rats.
Anticoagulants will make the poor critters crawl out from their nests and shelters in order to breathe.
Baiting is a smart choice for outdoors.
Rats can t stand the smell of peppermint oil.
Baiting baiting uses poisons also known as rodenticides to attract and kill rodents.
However they will simply die in outdoor conditions.
Ramik nuggets are a polyvalent poison of rats that kills rats mice and voles.
Woodrats look for elements such as human hair to make their nests.
However the arrival of human hair will cause the rats to drown and die.
Get some hair from a brush or after a shower from the drain to catch and place the hair close to the nest.
Diphacinone bromadiolone brodifacoum bromethalin difethialone and corn gluten will kill roof rats in several days after ingestion.
Kaput rat mouse vole bait eco friendly best rat poison this rat bait is formulated with warfarin thus making it a lower risk rodenticide which can kill different types of rats including vole house mice norway rats and roof rats.