Experts cite citrus trees as a major draw for certain rodents who love to feed on the fruit they grow, but other common bushes and trees could also be enticing, such as avocados, peaches, figs, and nut-bearing trees, including almonds and walnuts.
Rat populations explode during our citrus harvest season because food is so plentiful. Many of you have probably noticed large holes in oranges and grapefruit where rats have hollowed out the fruit to feed on the seeds. These seeds contain Niacin, and rats love to eat them in mass.
Rats and mice feed on a variety of fruits including oranges, avocados, peaches, lemon, and figs. They are fond of walnuts, almonds, and peanut butter. All fallen fruit and nuts should be regularly removed and discarded in the trash. Rodents also feed on bird seed, snails, garden vegetables and dog droppings.
Mice do not like the smell of citrus oils and will avoid areas where they smell them. Citrus oils are frequently used as a natural repellent for mice, but there are other ways to keep mice away from your home. Mice hate citrus oil smells because they contain limonene, which is found in lemons, oranges and grapefruits.
However, be we urban or rural dwellers, we are not the only creatures that enjoy the ripe fruit hanging on our trees. Rattus rattus, the naked-tailed roof rat, a nonnative but ubiquitous local resident, has a fondness for many of our backyard fruits with a special affinity for oranges.
Therefore, raspberry and blackberry bushes — as well as apple and pear trees — can serve as magnets for the animals. When unconsumed fruits and berries are left to rot on their bushes or trees or left in uncovered trash cans, these rodents are drawn by the smell and sweetness.
In a pure and concentrated form, citrus oils work well at naturally repelling rats, and they don't smell bad like some other natural rat repellents.
Peppermint Oil
As a result, mice and others will avoid the smell. If you want something other than a pre-made peppermint-scented repellent, you can use scented cotton balls or create a water and peppermint oil spray.
As it turns out, there are several smells that these pests cannot stand, which means you can use them to your advantage. But what exactly do mice and rats hate to smell? Mice can be kept away by using the smells of peppermint oil, cinnamon, vinegar, citronella, ammonia, bleach, and mothballs.
After cereal, mice go for high-fat, high-protein, high-sugar foods: Think lard, butter, bacon, grease, chocolate, dried fruit, and the like. The fix: When possible, store these foods in the fridge or freezer; otherwise, use airtight containers (we're looking at you, chocolate). Gotta have candy on the counter?
The pungent smell of orange peels can help deter some pests and rodents away from the plants,' Kevin explains. However, Kevin urges you to ask fast and ensure you cut when the pieces are still fresh. 'You need to replace them once they have dried out,' the expert adds.
Nut butter's is a very effective bait because the strong nutty smell is enough to attract rodents. Other baits like chocolate, seeds and nuts, marshmallows and gumdrops, deli meat, pet food, fruit jam, and soft cheese are also effective in luring mice out of their rat nest.
Experts cite citrus trees as a major draw for certain rodents who love to feed on the fruit they grow, but other common bushes and trees could also be enticing, such as avocados, peaches, figs, and nut-bearing trees, including almonds and walnuts.
Interestingly, for cats who have come across this pungent smell before, it is likely that they will have an even stronger reaction to citrus smells than normal. Fortunately, this natural aversion to strong, citrusy smells means that cats tend to avoid eating it.
Many animals are repelled by citrus scents; gather up orange, lemon and grapefruit peels and scatter them around your plants. Animals don't like shapes that move in the night – so hang strips of rags, aluminum foil or balloons from branches or a clothesline to chase them away.
Fear triggers both physiological changes (surges of the stress hormones in their blood) and behavior changes in mice. The animals freeze when smelling the predator odor so they won't be detected.
Mothballs - Contain naphthalene and may deter mice when used in strong enough doses. Ammonia - Mimics the odor of predators' urine and can act as a repellent. Peppermint Oil, Cayenne Pepper, or Cloves - Have strong scents that may repel mice.
The truth is usually more down to earth. Mice have a very keen sense of smell. If they start to avoid traps, it could be because they sense a human smell around the trap. That is why it is always best to wear gloves when handling mouse traps.
Although they can keep mice away for some time, dryer sheets should not be used as a long-term solution to prevent mice from entering a home. House mice are adaptable creatures; it will only take a few days for them to get used to the smell of dryer sheets.
Drive Them Out Using Repellents
Mice have a keen sense of sight and smell that allows them to find food, but their noses are also sensitive against strong odors. Mice dislike the scent of chemicals like ammonia and naphthalene, which makes these substances a popular choice for homemade repellents.
However, those who aren't in a hurry to do so say roof rats don't like grapefruit, lemons or ornamental oranges because they aren't sweet. Most information about avoiding roof rats states that the animals like citrus and don't differentiate between sour or sweet citrus.
Citric Acid Amendment of Water Is Well Tolerated by Rats. Citric acid (CA) makes water taste sour but has negligible nutritional value and no known toxicity.
Essential oils that may be helpful in repelling rats and mice include peppermint oil, lemon oil, citronella oil, and eucalyptus oil.