Note: The volume of questions submitted is much greater than we are able to publish on this page.
We do not send personal replies.
We have selected questions that we feel are of interest to most of our web site visitors.
Answers published on these pages are strictly the opinion of those submitting them.
Some pest management professionals may have different solutions or opinions.
Hi I am really impressed with your website! Can you point me to more information on biting midges if they are something which could be found in our house on Salt Spring Island in April? Thanks very much, Ann
During my 20 + years of pest control service on Salt Spring Island, I was never asked to deal with biting midges (no-see-ums). I live on 5acres of wooded property with ponds and have never been bothered with midges. If you suspect you have a midge problem please try to capture a few and send us a close-up, in-focus photo for identification. They are very, very small so you would probably need a camera with a macro lens.
Larry Cross. Webmanager, Pest Control Canada.
Hello, I have found [so far…] about 10 spiders – huge black ones in a new 5 month old house. Mostly in the basement and the garage. I spray RAID but unfortunately it doesn’t help. I am afraid they could be dangerous. The house is in Welland, On. Any suggestion, advice ? Should I contact the builder of the house ? I would really appreciate your help. Thank you, Maria
New homes are notorious for a high humidity problem as the building materials dry out over a long period of time. (1 or 2 years depending on conditions). This moist environment encourages insects to inhabit the space, especially in basements, crawl spaces and any areas with poor ventilation. Spiders eat insects. To eliminate spiders, eliminate their food source. Improve the ventilation by opening windows when practical, use bathroom and kitchen fans. You certainly cannot blame the contractor for 10 spiders in your home. You could call a pest professional to inspect and treat areas that are infested with insects. The most common pest in high humidity homes is sow bugs. Read more about control tips: http://pestcontrolcanada.com/sow-bugs-pill-bugs
I live in a complex where there is a rat infestation each year. Each year this problem is dealt with however it hasn’t been done so yet this year, there are huge holes in the foundation that havent gone fully through the foundation. there are kids in the area and as an assistant superintendant of the complex who has notified the higher ups I was wondering if there is a spasific type of rat or mouse that would cause this damage and what would be the proper fix to have this looked after. I don’t want my tenants getting sick from this. Thank you. April
Huge holes in the foundation of an apartment building is a more serious problem than rodents. You should call a building inspector.
You will not likely have both rats and mice. Rats will not tolerate competition for food. A pest control professional could inspect the property to determine what kind of problem you have and take corrective action.
I am having Carpet beetle issue in my home, and I found on web “D-Fense SC Insecticide” spray is quite effective to get rid of Carpet Beetles, please let me know if “D-Fense SC Insecticide” is approved in Canada to use. Thanks,
This product is not listed on the Health Canada registered pesticides list. There may be other products with the same active ingredient (Deltamethrin) but they would likely be restricted to licenced pest control businesses. Many products with this active ingredient have been taken off the market in Canada.
You can search for any pesticide registered in Canada at this web site:
I have been killing two to six box elder bugs inside my home all winter long, and I don’t agree that they do not breed indoors because I occasionally find very small and young ones. This past fall was the worst I have ever seen – the two sunny sides of my house were covered with them and it went on for close to two months. One so-called pest control expert said they would only be a nuisance outdoors for a week or two, but he was greatly mistaken, and now they’re inside apparently in significant numbers. I believe they are becoming more adaptable, and given their potentially vast numbers, the government needs to come up with a safe way to get rid of them. Same goes for Carpenter Ants, now that the gov’t has banned all pesticides that actually work to kill off a colony, other solutions need to be devised. Alan
Please read the information on our web page for a better understanding of these insects. Box elder bugs
Adult box elders do not lay eggs inside a building because there is no food for the nymphs to eat (leaves, seeds, flowers) When they gather in large numbers on the sunny walls of a building, they can be eliminated by spraying with a 4% soap and water solution. Pesticides are not needed. To prevent their entry into a building, all cracks, crevices and window frames should be caulked. They are not considered a serious enough pest to require government action. They are harmless to humans and dwellings.
Carpenter ants are a serious pest that should be dealt with by a licensed professional that has access to effective registered pest control products. Some provincial and municipal governments have restricted the use of pesticides to reduce abuse and health hazards.
Dear sir, At my house, there are lots of cockroaches. Size about 0.1 cm to 1 cm. It start seen from last year April/May. I talked with a pesticides Co. They checked and used pest control. At that time, they killed a lot. After few days, it showed again. Company came again and used pest control. In three months, 3 times pest control had been used. Everything went back to normal even more. They said , they can’t use more powerful kit. I don’t know, how to get rid of these cockroaches. Please advise me the solution. We have children at home. Waiting for your suggestions.
The most common reason for cockroach problems is poor sanitation. Insecticides and poison bait can not be effective if there is a food source for them. Read more: http://pestcontrolcanada.com/cockroaches
If the apartment next door has bed bugs – and my bedroom is through the wall should I be getting my apartment sprayed etc?
Most bed bug control professionals have been trained to inspect for all possible hiding places and entry points. In apartment buildings and hotels this often includes inspection of adjoining rooms. (Each side, behind, above and below.) This requires the cooperation of all occupants and the building management. You should welcome an inspection and control measures if bed bugs are found in your unit.
Hello, Any advice for sea otter control, capture or management? They are destroying large areas of turf on the golf course. HELP!! Paul Robertson, Links Superintendent, VICTORIA GOLF CLUB.
The Sea Otter is protected by the Marine Mammal Regulations in the federal Fisheries Act. These regulations make it an offence to kill, harm, or harass marine mammals. The species is also listed as Threatened under the British Columbia Wildlife Act. Under this Act, it is prohibited to kill, capture, harass, or trade this species, or to destroy its habitat.
We were not aware that sea otters would forage for food on land. They normally forage in the water and on the beaches. Raccoons and skunks will tear up turf to feed on grubs. Sea otters can be a serious problem when they nest under sea side cottages and homes. The only legal solution is to block their entry with fencing. Some boat owners have used an electric fence to keep them off their boats. An electric fence around the golf course or on the path used by the animals may help but golfers and environmentalists may not approve. We have tried unsuccessfully to get suggestions from the BC Ministry of Environment Wildlife branch. Perhaps a visit in person to their offices would be more effective. Please let us know if you solve this problem.
Hi, I have a quick question relating to an old wasps nest that I’m hoping you can help me with. I live close to Gatineau Quebec. Late July / early August last year I noticed what seemed to be a large number of wasps heading towards the underhang of my roof and disappearing. After watching for a while, I started to think that there was likely some sort of nest in my attic. As the wasps weren’t disturbing anything, I felt it wise just to leave the nest alone and deal with it in the winter. Before I go up to the attic and try to see if the old nest is there I was hoping that you could help me by answering a few questions: a) My understanding is that wasps do not stay in the old nest over the winter. Even the queen apparently goes somewhere else. Thus, is there any benefit at all of removing this old nest if the nest if effectively dead? Is there an increased likelihood that the wasps will end up back in my attic next year if I keep the nest there? Or alternatively, would the old nest somehow deter new wasps from taking up residence in my attic? b) Depending on your answer to the questions above, if the nest should be removed, is there any real problem with me doing this myself during the winter or should I be looking for a professional? c) If I need a professional, is there someone that you can recommend? Thanks for your help 🙂 Tom
Most wasp nests are deserted in the fall and will never be occupied again. The nests are harmless but the environment may be attractive so a new nest could be built in the attic. If the wasps are mud daubers the larva will develop in the mud nest over winter and transform into wasps that will emerge in the spring. Mud daubers are non aggressive and seldom sting so they are considered almost harmless. There is no benefit in removing their nests. If you want a professional to remove the nests you can find one in your area in our directory of pest professionals.
What would be the most ethical form on small mice control for a corporation? I work at a retail grocery chain that uses those little houses with poison inside – I see the mice convulse and I hear them cry out for 30-60 min after ingestion. A co-worker told me they could pay more to include fluoride in the mix to sedate them too – although I wondered if that actually reduces their pain or merely for our observations sake. Does that really make the mice suffer less? Does it speed up the process? What options exist? Are the price gaps significant between the less and most human options? Thanks very much. Shan. Victoria, BC.
Rodent bait in use today is formulated to euthanize them in a very humane way. After ingestion the rodents become lethargic and unconscious. There is no pain and they do not squeal or cry out. What you are hearing are not mice.
There is something clawing through my floors just under my trim I have put up traps and poison for rats but no luck I have no idea what it is but the holes get bigger very night.
The most common pests that make a clawing or chewing noise in a home are rats. They can chew holes through wood to gain access to a food source they smell. If your efforts to trap them have failed, you should probably call a pest professional to do an inspection and find out where the rats are gaining entry to your home. Most people think catching rats is a simple process but there are a lot of little tricks that an experienced professional will apply be to successful. Paying a professional will cost less than repairing chewed electrical wire or plumbing pipes. Read more about getting rid of rodents. http://pestcontrolcanada.com/how-to-get-rid-of-rodents
I have caught 4 fairly large spiders in my home, I know they are not easy to identify unless under a scope however these are hunters and ground hunting spiders, their about the size of a loonies and toonie (Canadian), their dark brown and or light ish brown… I have laid sticky catch master things every where and have caught one each day for 4 days. That’s a spider a night. I’m led to think I have a infestation? I have sprayed spider killer stuff, spider repellent, plus those catchers, and they keep still popping up and their massive! Should I get in a professional?
Thank you for submitting your question. Rather than publishing misleading or incorrect information, we do not attempt to identify spiders based on a written description. Please send a photo as an attachment and we will publish it on the “What is this pest” web page. http://pestcontrolcanada.com/pest-id-photos We may have already published a photo of a pest similar to yours. Remember: humans are not a food source for spiders. They eat insects and if you have a lot insects, spiders will be attracted to your home. A pest professional could do a thorough inspection and get rid of whatever is causing your problem.
4615 I have no fruits or vegetables left outside. My condo is infested with what may be fruit flies but I am not sure. Please help me as I don’t know what to do or what these bugs are and I am very concerned. Currently I am catching these bugs using apple cider vinegar which these bugs are attracted to. These bugs have brown body with black stripes with a red face. They kinda resemble a pomace fly but I want to be certain. Do u know what else they could possibly be?
Rather than publishing misleading or incorrect information we do not attempt to identify pests based on description. You could send us a photo or check this page for identification and control suggestions. http://pestcontrolcanada.com/flies/fruit-fly-control
4614 I am infested with cigarette beetles in my Canadian home. My local exterminator sent a specimen off to Montreal for identification and the result came back as a cigarette beetle. After some time, I found the source (banana plant) and eliminated it. How can I get rid of the existing beetles and their egg?. Please help….
You should check all possible food sources for larva and throw out anything suspected to be infested. Sealed boxes (cake mix) could be infested even tho there is no visible entry point. More Information: Penn State University: http://ento.psu.edu/extension/factsheets/cigarette-beetle
We bought a house last year and found we have carpenter ants outsized all over the place. We think we finally located the parent hill. A giant three foot ant hill hidden in the brush. Your site says to physically remove it? How do i do that ? Do I use any thing to kill them off when they start to swarm out?
Carpenter ants build nests by burrowing into wood. They do not build ant hills. Thatching ants build ant hills. There are some control suggestions on this web page: http://pestcontrolcanada.com/ants. Thatching ants can be considered beneficial because they kill other garden insects pests.
4612 I have a small fly problem that a renter is saying is coming from the sinks and Windows. There was no flies there before he moved in and now has a fly problem, what can these flies be and how does a person get rid of them? The flies are constant but not many maybe 3 – 5.
The right control solution will depend on the species of fly. (there are many small fly species). Send us a well focused, well lit close up photo for identification and control suggestions. We will publish the photo and our response on this web page: http://pestcontrolcanada.com/pest-id-photos. One common small species found in homes are Phorid flies. See photos and information here: http://pestcontrolcanada.com/phorid-flies-humpback-flies-drain-flies/
4611 Do grain weevils eat fabric such as carpets or fabric on furniture?
Weevils will readily feed on cotton fabric found in furniture and clothing. Since they love dried flowers and plants, decorative ornaments found in the home such are wreathes and dried flower arrangements can harbor and feed local populations. It is not uncommon to find them living in or on Christmas ornaments, dried flower collections and stored clothing. Furthermore, adults love apples, pears, grapes and other fruits found in and around homes.
4610 Small red/brown ants in my apartment. There are, other people in the building also have them. I’m certain there is a nest but i haven’t found it yet. I just want to know if getting an exterminator is worth it? Since they’re in this building. Also. Are they harmful to people? Thanks.
You should definitely have a pest professional do an inspection to determine what species of ants you have and the severity of the problem. Different species of ants are treated differently. If tenants have been spraying insecticides, the ant colonies could bud (split into new colonies) and invade new areas in the building. The longer you wait to deal with the problem the more difficult it will be.
4609 How do you get rid of teeny tiny red spider (?) mites on my window and window ledge?
These tiny creatures can be difficult to see and difficult to control. Carefully examine your house plants for an infestation. You may need a magnifying glass to see them on the bottom of leaves. Isolate any infested plants to prevent spreading to other plants. Use hot pepper spray. Combine one teaspoon cayenne pepper or hot sauce, one quart of warm water, and a few drops of liquid dish detergent. Spray on the bottom of leaves, keeping it away from your face, and shaking frequently to prevent ingredients from settling.
We have box elder bugs on the exterior wall. But we found a tree on the side of our house, which looks like box elder tree. Is it possible, to identify the tree and help us to deal with the bugs. Sulo
Control or exclusion must be done in the summer and fall. Caulking windows and doors, and repairing window and door screens will prevent bugs from entering a home. If you decide you would like to spray for control, one home remedy is to use a 3-4% mix of water and soap (by volume) that can be sprayed directly on the insects. Remember however that soaps only kill on contact. In extreme cases have a pest control professional apply a residual insecticide to exterior walls in the fall where the bugs are congregating – this will tend to discourage them from landing. Insecticides are not very effective after the weather turns cold. Read more about boxelder bugs and box elder trees.
I am planning to use in my house. I have removed the boards from the barn and there were signs of termites there. I pressure washed the boards, sun dried them for 3 days, steam cleaned the boards and sprayed the boards with Otho Home Defense, not the Max version multiple times. Does anyone have any other suggestions for treatment before I install them?
It looks like you have taken more than enough precautions to eliminate a termite problem. They probably would not have survived being moved into the dry interior environment. I hope you did not destroy the natural look of the barn boards.
G’day. I noticed I had rats in my crawl space. I put out poison bait blocks. Anyway I found 2 dead rats. One was bigger, and one was smaller. I was wondering if this was a male, and a female, or a mother, and a baby. Because if it was a mother, and a baby there must be more dead babies around that I haven’t located. What do you think?
Size is relative. Males (bucks) are generally larger than females (does) and of course young rats are smaller. A female will typically give birth to 8 to 10 babies and will be sexually active in less than a week. If there is sufficient food available, all offspring may stay close to their birthplace. If you killed one baby, chances are there may be 8 or 9 brothers and sisters in the same location. Hopefully they are not dying in your walls or other inaccessible locations. If you use too much bait you will attract rats to your crawlspace. Traps can be very effective if they are used properly. Don’t waste money on electronic devices. You should first determine what food you have provided that attracted them and where are the entry points. Read more about rodent control.
I found a rat with no hair on its tail, body colour was Grey, in my house a few years ago an just read how we only have the Bushy tailed rats and the one I found was about 16 Inches in body length, lower jaw teeth about 3/4 inch long and the tail was about 9 Inches, could this be from rising temperature over years causing them to come up to a more Northern country. Stanley, Ottawa.
You have described what is probably a Norway Rat. They arrived in North America with the first ships from Europe that touched our shores. They are common in all areas where there are humans, unintentionally feeding them. Their migration has nothing to do with climate change although the reproduction and survival rate could be affected in colder climates. Read more about rodents. http://pestcontrolcanada.com/how-to-get-rid-of-rodents
4604 I have five poison bait stations for mice placed around the outside of the cottage. Should I bring any inside the cottage over the winter?
Mouse bait stations are designed to attract mice. You do not want to attract them indoors. If mice are poisoned indoors they will likely die indoors creating another problem. Properly placed mouse traps can be very effective. More info.
4603 From time to time I spot a small (dark grey) mouse in my apartment. I also see mouse droppings around the apartment sometimes. How can I get rid of them and prevent them from coming to the apartment again. I have set a few mouse traps but haven’t had any luck with them except once. Please help. E.M.
You should look for all potential entry points and block them off. There are a few tricks to using mouse traps effectively.
Read more about mouse control here: http://pestcontrolcanada.com/how-to-get-rid-of-rodents
If you are not successful you could contact a Richmond professional for help: http://pestcontrolcanada.com/british-columbia/richmond
What are the harmful health side effects of a pest control gel containing Imidacloprid? Our building is trying to rid a build up of pests & is opting this gel as a pest control alternative to Boric acid dust spray & DRIONE® INSECTICIDE DUST. Which is less toxic? Thank you Lada
Pesticides in a gel formulation are generally considered safer and more effective because an exact amount can be placed in the exact location where it will be effective. This can be more difficult with dust formulations. If gels are applied according to label directions by a licensed professional and all precautions are followed there will be no risk to humans or pets. In Canada the targeted pest must be listed on the label of the registered pesticide used for control. Imidacloprid is highly toxic to bees but gels are applied indoors where there are no bees. The active ingredients in Drione dust are pyrethrin, piperonyl butoxide, and amorphous silica. Boric acid is mistakenly considered a safe pesticide but it can be highly toxic if ingested or inhaled. The manufactures’ safety data sheets (MSDS) should be used to determine the toxicity of all pesticides. http://www.mississaugapestcontrol.ca/MSDS/MaxforceIC_Gel_Bait_MSDS_E.pdf
Hi I just move to Oshawa 2 months ago and I was looking on Facebook about the kissing bug and I think I have it in my back yard and I’m scared and worried that I got bitten by it or my family got bite by it I would also like to know if there was ever any case found in Oshawa or even Ontario cause of the warm weather we be having.
Chagas disease which is transmitted by kissing bugs is considered a tropical disease. The Center For Disease Control estimates that only 1 in 300,000 people have the disease and it is most common in areas with a warm climate. The chances of getting bitten by a kissing bug in Canada would be very, very low.
I have what I believe to be cluster flies all over the west wall of my house and getting into my house. How to get rid of them…fast!
You should caulk and screen all potential entry points, especially on the south or sunny side of your home. Control can be achieved by applying a pesticide to the exterior walls of the structure in an effort to discourage the insects from entering. This application should be made before any insects enter the structure, generally mid to late August depending upon the weather in any given year. One they have entered some professionals will fog an attic with an insecticide. The best way to identify and remove pests is by hiring a professional who can deal with the problem quickly and effectively. http://pestcontrolcanada.com/flies/cluster-flies
4599 An elderly friend has had wasps entering her apartment presumably through a spare bedroom window although we don’t know how. They essentially come in to die. They are sluggish when they first appear and are dead soon after. Why? We are in Kingston Ontario. They aren’t particularly bothersome but my friend is preoccupied with them. Bonnie
Only some fertilized future potential queens survive over the winter. They will be seeking shelter to overwinter. Some may find their way into buildings. The others die in the fall. Read more: http://pestcontrolcanada.com/bees-hornets-wasps
4598 I have a garden water fountain which I want to clean to prevent ZIKA bug from making it their home (if it comes this far north) . What can I use to clean it? are there professionals in the Stuart, FL area who perform this task?
Mosquitoes do not lay eggs in moving water. If the water in your fountain is constantly moving, there should be no mosquito eggs or larva.
4597 What is the best insecticide that replaced diazinon?
There are a number of pesticides on the market that could replace Diazinon but each one is registered for specific control of pests listed on the label. What pest do you want to control? These products present a lower health risk than Diazinon when used as directed.
4596 I was treated 3 times. 7 days apart for bed bugs. They advised me that they used gas. I’m clueless as to what the gas they used is called. I simply want a name of this gas. Is that possible? Thanks!
We assume that you mean that a gas was used to fumigate. Fumigation is not a common treatment for bed bugs. The professional who did the treatment is obligated to inform you of what products were used and how they were applied if you request this information. There is no way for us know what was used. Contact the pest control service that did the treatments. Read more about bed bug control here: http://pestcontrolcanada.com/how-to-get-rid-of-bed-bugs
4595 When I was out hiking and came back to my house I brought in ticks. How do I get them out of my house?
Make sure your pets do not have ticks and keep them away from outdoor potential tick infested areas. Consider bathing pets with a flea and tick shampoo.
Vacuum 100% of your home to remove any adult ticks and their eggs. Do this frequently, every day for a few weeks.
You may be wise to have a pest professional spray an insecticide with an insect grown inhibitor. Be aware that killing all the adult ticks may not get rid of the eggs so repeating the process in 2 weeks may be necessary.
4594 Why do I get moles in my garden beds and how can I get rid of them? what are they seeking in the garden?
Moles eat a wide range of soil inhabiting soft-bodied creatures including some pests but they also consume large numbers of earthworms that are common in most gardens. Getting rid of them can be very frustrating. There are a number of devices that are supposed to vibrate or make noises to repel moles but we are not aware of any that have proven effective. The best method of control is trapping but is takes some skill and experience to do it successfully. The best solution is probably to hire a pest professional that specializes in mole control. This almost always means that the mole dies, but it is generally quicker and more humane than death resulting from an incorrectly set or dealt with lethal-trap you might buy in a garden centre.
4593 What makes mud tubes in lawns and mud houses in the corners of our stucco house. Inside it there is 1 larva?
Mud dauber wasps could be constructing nests on your home. Send a photo for identification.
4592 Can mice enter an air intake pipe to a furnace if the outside mesh screen is fine and not damaged?
Mice can enter any hole or crack big enough to get their skull through. (Smaller than a dime). Look for any small gaps around the pipe and rub marks from their oily fur.
4591 Need to know the name of white powder which is used by professionals to treat Cockroaches? and where it is available and cost. Thanks in advance.
Most insecticide dusts are only available to licensed professionals. Gel bait is now the most common cockroach control product used by professionals and it may be available to consumers at some licensed dispensers. (Hardware stores, garden centers)
How long can bedbugs live without air? If I were to fill my house with argon gas for a few hours then air it out would it kill any bedbugs?
Fumigation is not considered to be an effective control measure for bed bugs. It would not be legal to use this process in Canada.
How can you get rid of springtails? We’ve been in a newly built home for a year and a half. We’ve never seen these bugs until the builder had to rip up the old hardwood and subfloors. They were out in the elements for so long, the subfloors(chipboard) were so swollen and warped. Could the springtails have been existing inside the subfloors? We have three humidifiers running continuously for over a week now and these bugs are still appearing all over the house. Not sure what to do anymore. From what I’ve read about them, they need moisture to survive but I see them outside on the driveway (gravel), they’re in the garage on pavement, on a poured concrete porch etc. If they need moisture to live, why are they walking around everywhere? Yes, they have been identified as Springtails. Thanks very much for any info or help you can give.
New homes will dissipate moisture from the concrete, wood, chipboard, drywall and drywall mud for at least 2 years. The swollen chipboard sub floors indicate there must be a serious moisture problem that dehumidifiers will take a long time to remove. There is always enough moisture outdoors in most regions of Canada. (lay a plastic garbage bag on the ground and see the moisture on the bottom in the morning). Spraying insecticides is only a short term temporary solution. Springtails will continue to enter a home with high humidity. Make sure proper vapour barriers were installed under the home and in the walls. Improve ventilation in the crawl space or basement and the living space. Use kitchen and bathroom fans.
Our building has not been cleaned in over a month and there are dead moths flies spiders etc. all over the floors in the windows light fixtures etc. can there be health effects from this.
Yes there could be a health risk. Sorry. We do not offer advice on landlord/tenant disputes. You could contact your local health department or provincial rental control department.
# 4586 Please help. I have tiny little insects in my kitchen cupboard. They are about 1-2mml in size and are black. I have disposed of all open foods and I have bleached the cupboards several times and used white vinegar. I have sealed all the joins and the chip board shelves (backs). They now seem to be appearing in new places nearby. It is driving me crazy. I have 2 young babies in the house and am worried about using chemicals when I don’t know what I’m doing. I don’t know what to do and I’m not sure why they are despite hours of Google searching. Please can anyone help me?
You could call a professional that will inspect, identify and treat the problem safely. Find a professional in our directory of professionals: http://pestcontrolcanada.com/directory-of-professionals
or send us a photo for identification. http://pestcontrolcanada.com/send-us-your-photo-for-identification
What is the best way to get rid of rats and mites carried by them? How much is the going rate for rodent control to wipe out the population of them indoors & outdoors? Please let me know because I have a heart problem. Thank you, Tara
You will find your answer here:
Local pest control professionals will gladly quote a price for rodent control.
Find a local professional in our directory:
How do we get rid of large amt of millipedes around foundation of our cabin.
You may have a more serious problem that is attracting the millipedes. They are voracious predators of other insects. Eliminate vegetation around the foundation, clean the rain gutters and downspouts, make sure perimeter drains are clear. You need to reduce excess moisture.
Health Canada has some good information here: http://healthycanadians.gc.ca/product-safety-securite-produits/pest-control-products-produits-antiparasitaires/pesticides/tips-conseils/sowbug-cloportes-eng.php
We live in a fairly new townhouse complex (Calgary). I discovered some small holes dug underneath the concrete porch, and when I stepped on the surrounding earth, it sank fairly easily, about three inches. I assume that there is a mouse nest underneath the porch. I did some light reading and will be buying some mouse traps to line the garden area. Will packing the area underneath the concrete porch with loam/dirt be enough to prevent a future infestation? Mike.
It is common for backfilled soil around a new structure to settle. Rodents could easily burrow into this soil and packing it down will not make any difference. If you have a rodent problem you should place traps in an animal and child proof bait station. You could also call a local professional for help.
Virtually all of reliable sources on bed bug control state that heat or steam treatments are the most effective method in controlling and eliminating bed bugs. Aside from the safety features of these methods they also destroy their eggs which can stay dormant for years and probably longer. Since bed bugs tend to be `homely` creatures, typically found within 2 meters of their victims, sleeping humans, why aren’t these methods promoted to a far greater degree, especially since they are superior to the employment of chemically based treatments like pesticides and insecticides?
While heat treatment is considered a good method of controlling bed bugs, it is not always 100% effective. When heat is applied bed bugs will try to escape through cracks and crevices or following plumbing and wiring to a cooler location in the building. Most bugs and eggs in the heated area will be killed. Once the rooms have cooled down, there is no residual effect to prevent a re-invasion. Many successful professionals use a combination of treatment methods to ensure an effect and long lasting control program. Most important is a very thorough inspection to locate problem areas. Beds are just one likely spot. Thorough vacuuming can remove some live bugs and eggs. Insecticide sprays will flush out some from hideouts that heat may not penetrate. If residual pesticides are applied in appropriate locations before heat treatment, those attempting to escape will be affected.
Fumigation is not considered an effective method of control.
4581 Hi there, I moved to this house in Ottawa bout 2.5 years ago and have noticed issues with ants in this area. This year it’s different however, I have these miniature ants that are on the surface of the brick and siding of the house and I’m afraid they may make their way inside. It’s like they live in the brick or something. Ideas to get ride of these? Thanks so much! Stephan
Different species of ants require different control measures. If you spray pesticides some species will bud or break up into new colonies making the situation more difficult to control. Ant bait will work for some but not all. Have the ants identified please then we can provide the correct answer for you. See our ants web page for more information. http://pestcontrolcanada.com/ants.
4580 How do you know if you have bed bugs if you can not see them? I have bites that are red and puffy every night. Tiffany. Edson.
Read about bed bug symptoms on this web page: http://pestcontrolcanada.com/bed-bugs
4579 Don’t really know what to ask all I know is I have something eating my shoes shirts pants towels up I whole house is infested.
Monica, Atlanta, Georgia.
Sorry Monica but there is no way we can even guess what is eating everything with the limited information you have submitted!
If your problem is rodents you should see some droppings. We are not aware of any insects that eat shoes.
We removed the stucco , shiplap and woodchip insulation and are reinsulating the walls with pink insulation and plywood sheating. We found some carpenter ant activity and removed the damage and replaced with new wood. Is it recommended to use some form of pest control inside these walls before we insulate and cover them? Thank you. Roman.
While you were tearing things apart some of the ants may have move to establish a new nest elsewhere and there may be other nests above or below the one you found. A thorough inspection by an experienced professional may save you a lot of grief later. The professional could also pre-treat the nest area you found to prevent a re-infestation.