Kangaroo Island Eucalyptus Oil and Products

How to keep mice out of the house Eucalyptus Oil is a mouse Deterrent

Essential oils provide a natural and effective means of pest control.

Here are some simple tips on how it get rid of mice and rodents with our Emu Ridge Eucalyptus Oil.

  • Emu Ridge eucalyptus essential oil dipped cotton balls in the corners of the room.

  • Wipe it across door ways to stop them from coming inside.

  • Burn it in your house in an oil burner.

  • Pop some oil diffusers around.

A great deterrent for not only mice but insects to. They don’t like the smell! You do need to do it regularly as Eucalyptus Oil does evaporate over time.

Vintage Car Fans – My recipe book also has a post given to me years ago. Vintage car owners soak a cotton ball with Eucalyptus oil and put it in the upholstery doors to protect the cars from rodents. Vintage cars are not sealed like the modern cars these days. Another Eucalyptus oil tip, its a great penetrene oil so was used to loosen nuts and bolts and they used to put a capful of eucalyptus oil in the radiator as well.

Home-made Mouse Trap

We have heard that there are a few mice around! So if you have a bit of time spare, this is an awesome mouse trap that is simple to make. You can easily try this at home to help solve your mice problems.

Here is some of an extract of research being done with Eucalyptus oil deterring rodents. Full story here.

Rodent repellents are chemicals which by taste or odour or possibly by both will prevent animal from feeding or gnawing. Such substances may be used in protecting an area from rodent infestation or in protecting packaged food, packing materials, electric cables, and other important vulnerable materials. Mature and healthy house rat, Rattus rattus of both sexes, was exposed to 5, 10, and 20% eucalyptus oil applied as spray in laboratory pens in bichoice tests. Each concentration was applied through three different modes of application, that is, daily, once, and alternatively in a week. Repellent effect of the oil was assessed based on food consumption from treated and untreated sides for four days. In overall, food consumption was significantly () low from treatment side compared to the untreated side indicating significant repellent effect of the oil at all the three concentrations tested. Repellent effect of the oil was, however, not found to differ significantly between the two sexes. Percent repellency in both male and female rats was apparently more with daily application of 5 and 10% eucalyptus oil. Present studies reveal the potential of eucalyptus oil in repelling away R. rattus; however, further studies may be conducted to enhance the persistence of repellent effect for longer period of time.

During the present studies, significant differences were found in mean daily food consumption from treatment and untreated sides at different modes of application and at different concentrations of the oil between male and female rats. This may be due to the sex specific variation in response to R. rattus towards the oil. Similar sex specific differences in response to R. rattus of two sexes towards toxic baits were reported by Kaur et al. [31]. During the present studies, higher standard deviation values than mean values of food consumption were observed in some cases which may be due to individual variation in response shown by rats of different species [32].

In overall, no significant difference in repellent effects of oil applied as spray was found between the two sexes and among the three concentrations of the oil tested during the present studies. All the three concentrations were equally effective and the repellency was highest when the oil was applied daily. The cost of spraying 5% eucalyptus oil (the minimum effective concentration) per 1 m2 area comes out to be Indian Rs 10 (US $ 0.17), which can be considered cost effective if we keep in view the extent of loss caused by R. rattus through damage and contamination of food. Among the various components of eucalyptus oil, 1, 8-cineole is the most important one largely responsible for a variety of its pesticidal properties [29]. The presence of this essential oil also provides defense advantage to eucalyptus leaves against herbivory and attack by harmful insects [33]. The present study is the first of its kind evaluating repellent potential of eucalyptus oil against vertebrate pests. Previous to this, repellency of eucalyptus oil has been recorded against the tick, Ixodes ricinus [34] and against acaricide-resistant mites [35]. Application of 1.0% concentration of 1, 8 cineole reduced oviposition rate of Thrips tabaci by 30–50% as compared to untreated controls [36]. Eucalyptus oil (1%) added to sugar syrup, repelled honey bees [37]. Eucalyptus oil (2%) on filter paper and wood floor repelled termites [38]. Eucalyptus oil can also protect plants against rice weevils, pine processionary moths, and mushroom flies [28]. Essential oils of eucalyptus appear particularly potent as mosquito repellents [39].

Since eucalyptus oil possesses a wide spectrum of biological activity and is regarded as safer compounds, there have been attempts to commercialize and market the insecticides/repellent products containing eucalyptus oil as such or based upon them. Quwenling is a eucalyptus-based product that has been successfully marketed as an insect-repellent in China [40]. It provides protection against Anopheles mosquitoes parallel to DEET and has, in fact, replaced the widely used synthetic repellent, dimethyl phthalate.

5. Conclusion

The present studies reveal the potential of eucalyptus oil applied as spray in repelling away R. rattus of both sexes. Percent repellency was more when the oil was applied daily and alternatively as compared to when applied once a week indicating low persistence of the repellent effect due to volatile nature of the oil. Further studies may be conducted to prepare formulations of the oil leading to slow release of the oil so as to increase its persistence for a longer period of time.

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2 thoughts on “How to keep mice out of the house Eucalyptus Oil is a mouse Deterrent

    • Hi at the moment we are open from 9 – 3 Monday to Saturday and closed on Sundays, we are sorry we missed you, the staff would have put the signs up at 3 but im sure they would have still been there. You can always give us a call on 85538228. Just in case your not around on Monday, they will be open from 10 – 11.30 tomorrow and 4 – 5 and you are welcome to call in. Just give us a call we are always happy to help, let them know if you will be calling in on Sunday. Here is the link with our opening hours https://www.emuridge.com.au/times-and-facilities/ we hope you have a lovely holiday. Kind regards Bev/Owner

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