Squirrels (2024)

Preventing SquirrelDamage

• Try to avoid attracting squirrels to your property in the first place. If your yard has more “food,” you’re the party house. Make sure you have tight-fitting trash cans and never leave food or compostscrapssitting out. Bird seed is a big one, too; keep it indoors or in a chew-proof container in a shelteredlocation.
• Don’t bother trapping and relocatingsquirrels in the garden. This is a losing battle, since the population of squirrels is extremely high in most areas, and moving one will just make room for another!Also, if the animal is a female, there is a high likelihood that you will remove her from babies that depend on her for survival. Additionally, the relocation of wildlife (yes, even squirrels) maybe illegal in yourarea.
• If the season has been particularly hot and dry, squirrels may steal tomatoes, cucumbers, or other juicy produce from the vine because they’re thirsty. Some readers have reported that placing a dish of water (or bird bath) near commonly eatencrops candiscouragesnacking.
• Unfortunately, growing extra vegetables to “feed” the squirrels does not usually work; squirrels will simply plow through your produce and bring theirfriends!
• Is your yard covered in nuts and acorns from trees? If so, your place is squirrel heaven! You can either accept that your yard will be party central, pick up and move thenuts to a different part of the yard or grow/select different types oftrees.

Cover YourGarden

It’s best to use physical barriers, which can usually get the job doneas long as the material is right. Squirrels and other rodents can squeeze through extremely tight spaces, so holes in the fencing or netting must be very small. Look specifically for netting or fencing that’s rated for rats orsquirrels.

• Consider protecting your vegetable garden with awire fence and make sure it is buried at least 6 inches into the ground so the squirrels can’t easily dig under it.(Look for wire meant for squirrels or rats; standard chicken wire has holes that a determined squirrel cansqueezethrough.)
• Or, line the bottom soil with1/4-inch hardware cloth.Pots are easy to protect with a layer of netting or hardware cloth across the top of the pot, too. A layer of gravel or stones can also discouragedigging.
• Another idea is to cover your garden with row covers or bird netting.Row coversmade of heavier materials can also be used, depending on theseason.
• Or, here’s a more-expensive pantry solution: Layaluminum foil across the top of vegetable pots, pokingholes in it to allow for water exchange. The squirrels do not like the shinyreflection.

Dogs are Natural SquirrelDeterrents!

• A dog is a great squirrel chaser, if that’s an option in your backyard! Squirrels can’t stand those pesky dogs!Save the dog’s hair when you brush or groom it, and use it to mulch around your garden beds. The squirrels won’t go nearit!
• Human hair helps as well, according to one reader who shares, “I used to have a problem with squirrels digging up my bulbs. Now, once in the spring and once in the fall, I ask my hairdresser to save a big bag of hair for me. I lightly dig this into the soil. Squirrels can not stand the smell of humans, so they leave the gardensalone.”

Natural SquirrelRepellents

There are also many natural repellents on themarket:

• Spread predator urine around your garden. Garden nurseries will carry repellents that are made with the urine of squirrels’ predators, such as foxes or coyotes. These are meant to be sprayed around gardens to keep squirrels away, so will need to be reapplied regularly. Be sure to check the collection method of the brand that you are considering to make sure that the material is collectedhumanely.
• Try sprinkling cayenne pepper, ground chili peppers, or pepper flakes around your plants when they are ready to bloom. Peppers have “capsaicin” which squirrels hate, so it’s a natural squirrel deterrent. Or, make a pepper spray; you can mix dried pepper with apple cider vinegar.Note: Birds can’t taste capsaicin, so add some cayenne pepper to those bird feeders to detersquirrels.
• Another deterrent is peppermint oil, which turns off squirrels.Pour some into a spray bottle with apple cider vinegar and spray around yourplants.
• One reader claims blood meal sprinkled around the garden soil works againstsquirrels.
• Plant squirrel-repelling flowers, such as nasturtiums, marigolds, and mustard, as a border around your vegetable garden; these plants have a strong aroma. Do not plant bulbs squirrels love such, as tulips andcrocuses.
• If you’re really going crazy due tosquirrels, explore the idea of installing a raptor perch orowl nest box to invite natural predators who will prey onsquirrels.
• Get a decoy. A fake owl may also frighten squirrels away, however, you need to move it around the garden regularly so that the squirrels don’t become wise to thetrick.

Protecting Bulbs fromSquirrels

• Bulbs that squirrels (and other rodents) do not like includedaffodils, fritillaria, snowdrops (Galanthus), grape hyacinths (Muscari),andornamental alliums. Rabbits and deer also dislike these flowers because of their unpalatable taste and fragrant odor. You can also try these flowers in pots, planters, and containers. Check out our list of rodent-proof bulbs.
• For more protection,line the planting hole itself with wire mesh (“hardware cloth”). Some gardeners have found that planting the bulbs in a handful of sharp, crushed gravel discourages the squirrels. This might help provide better drainage aswell.
• Gardeners lay downchicken wire if they’re planting many bulbs. Look for one-inch mesh and place below andon top of the bulbs.The plants can grow through the wires, but the squirrels can’t get to thebulbs.
• As an added layer of protection, cover the surface of the bed with black plastic netting, which is invisible andinexpensive.
• Don’t advertise your newly dug bulbs by leaving papery bits of bulb debris in or on the soil. Clean up your act, or better still, try not to lay your bulbs on the ground while you dig the holes to plant them—squirrels will smell their favorite and scamperover.

KeepingSquirrels Off BirdFeeders

• Switch bird feed from sunflower seeds to safflower seeds. Birds are happy to eat these seeds, but squirrels find thembitter.
• Keep the area under your bird feeder as clean aspossible.
• Install a squirrel baffle to the feeder pole, which is aninverted cone with at least a 13-inchdiameter
• Place bird feeders on isolated poles (not hanging from eaves or trees) at least 5 to 6 feet off the ground and 8 to 10 feet away from your house, trees, or structures.(Squirrels can leap that far and even farther.)Some folks use a pulleysystem.
• Protect feeders suspended from a horizontal wire by threading old records, compact discs, or plastic soda bottles on the wire on eachside.
• If squirrels are climbing up your bird feederpoles, try rubbing them with Crisco (the poles—not the squirrels)! It doesn’t hurt the birds, and the squirrels won’t be able to get agrip.
• Also, consider the type of bird feeder. If you have the commontube feeder, metal ports around the seed dispensers willprotect the feeder from nibbling squirrels and housesparrows.
• If you are buying a new feeder, the most successful feeder is an all-metal feeder with adjustable springs that regulate a counter-weighted door. When birds light on the platform, the door remains open, but under the heavier weight of a squirrel, the door drops down to conceal the food supply. These tend to be pricier, but you won’t have to replace them onaccount of squirrel damage. Just make sure that they are hung securely and can’t be knockeddown.

ReaderSuggestions

Here are a couple more squirrel repellent suggestions that readers sentin:

• Try motion-activated sprinklers, primarily designed to keep cats and rabbits out of gardens, tohelp scare away skittish squirrels. However, the presence of other animals or children, may result in overwatering and high water bills if they continually trigger thisdevice.
• Get some mousetraps. Anchor them solidly to the ground in the area where the squirrels have been digging. Cover them with newspaper, and sprinkle a little dirt on top. When a squirrel comes to dig, it will set off the traps. As the mechanism snaps, it will scare and throw dirt at the squirrel. Once it’s scared enough times, it will find another digging area. Be sure to anchor the traps just in case the wind blows the newspaper off them. If the trap is anchored, the squirrel will not gethurt.

Squirrels Inside theHouse

Grey squirrels can produce two litters a year, often in early spring (March/April) and late summer (July/August); a typical litter size is three or four. New mothers may seek your garage, shed, chimney, or attic for protection from predators. Do not block re-entry during nesting time as the babies will be trapped and die but also the mother will furiously try to rescue them and possibly causing structuraldamage.

If a squirreldoes become trapped, you don’t want it to die inside. Make sure it has a way to get out. Hang a rope down through your chimney so it can climb back up to the roof. Or, again, buy a live trap to get the squirrel out of yourhouse.

Tip: There’s a trick to using a live trap (such as Hav-a-Heart) when you set the food bait because clever squirrels can grab the food while using their tail to keep the trap door open! The food (such as a scored apple) must appear like it’s easy to grab and go, but actually be affixed to the trap tigger with wire so the squirrel is forced to commit to entering the trap fully and chewing on thefruit.

In the autumn, many squirrels try to find shelter and may come inside your home. Make this more difficult for them to do by trimming branches that hang near your roof and placing a mesh guard on your chimney. Close up all holes into yourhome.

Call an animal control specialist if you’re desperate. Once a squirrel lives in your house for a few weeks, it and all its relatives will be attracted to your attic for at least a couple ofyears.

Do you have any tips for keeping squirrels away? Let us knowbelow!

Read more about deterring rodents in our article, “How to Get Rid of Mice, Rats and Squirrels.”