Where Do Termites Go in the Winter?

Where Do Termites Go in the Winter?

Discovering termites can be a shock in the best of times. Discovering them in winter can be even more surprising. Unfortunately, everyone’s least favorite wood-muncher doesn’t always subscribe to seasonal behaviors. So, are termites active in winter? And where do they go anyway?

You might expect termites to go dormant or die out in the winter. If only. Sadly, the truth is termites will remain active all winter long if they can. They survive primarily by finding a nice, warm climate to hole up in. If you’re not careful, it could be your nice, warm climate. Because termites don’t slow down, we don’t either. Here’s what you should know about winter termites and how to stop them.

Where Termites Go in the Winter

where termites go in winter

While it’s true that termites remain active during winter, that doesn’t mean they can survive the cold. As cold-blooded insects, termites depend on their environment to provide them with the heat they need to survive. When temperatures drop below freezing, termites will die out unless they find cover. It just so happens they’re very good at finding that cover.

Once termites have a place to survive, they can keep moving, eating, and expanding their colony like always. In the wild, subterranean termites survive by burrowing deeper into the ground. As temperatures decrease, so will their movements to the point that they may appear dead or motionless. In most cases they are still alive. Drywood termites on the other hand can burrow into wooden logs but once the temperatures drop below freezing, they will die off.

The most common termite in Michigan is the Eastern Subterranean Termite (Reticulitermes flavipes). When the ground freezes, these termites simply dig their tunnels deeper. Eventually, part of the colonies’ “territory” is located beneath the frost line. Most of the termites stay in these tunnels for their whole lives. Workers, however, move in and out to connect the colony to its food source: wood.

What Termites Do in Winter

what termites do in winter

The same thing they always do – propagate! Of all the castes in a termite colony, only workers actually bore through wood. Worker termites dig through soil to expand the colony while simultaneously searching for food. When they find food, they eat through it, leaving behind hollowed-out tunnels. Termite workers carry the wood they eat back to the colony, where they use it to feed soldier and reproductive castes.

Over time, termites can significantly damage the wooden structures they feed on. Their continual feeding wears down the wood, and the tunnels they leave behind compromise its structural integrity. Meanwhile, reproductive termites continuously produce new workers to expand the colony. These workers will seek new food, and (of course) keep eating. The severity and range of termite-related wood damage will get worse and worse the longer an infestation lasts.

How Termites Enter Your Home

how termites get into your home over winter

Termites infest homes by accessing wood from the outside, near their subterranean colonies. They locate vulnerable wood by building complex networks of branching tunnels underground until they run up against it. When they find wood, they become devoted to stripping it of its cellulose for the colonies’ food source.

Termites use this same principle for infesting homes all year, even during the winter. They overcome the cold weather challenge by creating “exploratory tubes” out of mud and fecal material. They use these tubes to essentially extend their shelter up from the ground toward food sources. Exploratory tubes allow termites to access wood that’s touching or near soil without ever having to expose themselves to freezing cold.

How to Stop Them

how to stop termites this winter

The only way termites could access your home is by reaching a wooden structure while staying warm. Termite tunnels enable them to reach out of their colonies, but they can’t reach far.

Remove or protect wooden structures that are near soil. Wherever possible, ensure that wood doesn’t come within 18 inches of soil. Remove any wooden debris near your home, like stacks of lumber, firewood, sticks, trellises, or wood chips. Replace damaged wooden materials with non-cellulose alternatives or pressure-tested lumber.

By depriving termites of a way to get food, you’ll go a long way toward keeping them out. Remember that termites need moisture to survive, too. They’re attracted to wood that’s wet, in a humid place, or near wet soil. Reduce humidity and moisture in vulnerable areas like basements by patching drafts, repairing leaks, and dehumidifying. Make sure your downspouts, gutters, and sump pump drain moisture away from the building properly. The less suitable you can make your home for termites, the less interested they’ll be in infesting it.

Early Warning Signs of Termites

Unfortunate as it is to admit, termites continue to be a threat even in the dead of winter. Keeping your home safe from them means remaining vigilant all year long. Fortunately, termites are not unstoppable. If you keep a close eye out and follow the steps outlined above, you can ensure that nothing snacks on your home this winter.

Watch for mud tubes, termite holes and other signs of termite damage. Discarded wings from flying termites looking to establish a new colony is another sign you may have an infestation.

It’s Always Termite Season in Michigan

Spring, summer, fall, winter–no matter when you need termite help, remember that you can always call on Griffin Pest Solutions. We know how to find termites, wipe them out, and keep them from coming back. Protecting your property will be our pleasure!

 

What Are the Flies in my Kitchen?

Fly attracted to food in kitchen

Easily the most common pest problem people deal with every day are flies in their kitchen. It makes sense: kitchens and other food storage areas naturally tend to create ideal fly infestation conditions. There are even all kinds of different common flies, and they’re all looking for something a little different. The trick to keeping flies away is figuring out what that “something” is and making sure they can’t get it.

Start by figuring out which kind of fly is bothering you. Chances are, it’s one of the four particularly pernicious pantry pests we’ve listed below. Once you’ve identified your nemesis, follow the steps below to deprive them of what they want. Don’t give up; a fly-free future is possible! Here’s how to keep four of the most common kitchen flies from bothering you anymore:

House fly

House fliesHouse flies are dark grey flies with four black stripes on their slightly hairy thoraxes. They’re around ⅛ to ¼” long and round or oval-shaped. The easiest way to identify a house fly is to look for their prominent red eyes. Usually, you’ll notice a house fly infestation when you see one of the flies near your garbage or food. You may also find small cream-colored eggs or larvae laid on food material.   

House flies are a problem because they transmit hundreds of pathogens via their saliva and waste. They also soil food products by laying eggs inside of them. Fruit flies are naturally attracted to water, sugar, broth, and soluble food stuff, which they feed on and lay eggs in. The best way to prevent house flies is to make these breeding sites inaccessible. Keep garbage sealed and dispose of it before it begins to rot. Rinse out bottles and cans before you throw them away. Store food like grains and pasta in sealed plastic containers.

Blowfly

blowfliesBlowflies (or bottle flies) are small, round flies that are metallic green, blue, or copper-colored. Their metallic-looking bodies are slightly iridescent and make them relatively easy to spot. They’re usually only around ¼ to ½” long. Blowflies congregate on dead, decaying, or rotting things in great numbers. They tend to be particularly noticeable outside during the summer. If you have them inside, they’re probably flying around either your garbage or some other source of rotting material.

Like house flies, blow flies are a problem primarily because they transmit diseases. Blowflies also reproduce astonishingly quickly. A large number of flies can inhabit a food source in a short period of time. When you have a blowfly problem, the first thing you should check is your garbage. Dispose of all your garbage and rinse out your cans and dumpsters. Look for and remove any sources of decaying organic material such as pet feces or fertilizer.

Fruit fly

Fruit fliesFruit flies or vinegar flies are tiny (⅛” long), very light tan flies with almost translucent bodies. Like house flies, their prominent, bright red flies are their most distinguishing feature. Fruit flies are attracted to any organic material that’s ripe, fermenting, or otherwise moist. They reproduce and lay eggs in any thin film of moisture on top of fermenting material. A single female fruit fly can lay 500 eggs. These flies have extremely short life spans and reproduce extremely quickly.

Fruit flies are primarily considered nuisance pests, but like other flies, they can also contaminate food sources with pathogens. Any food that could produce condensation could attract fruit flies and foster fruit fly growth. Pay close attention to where you’re throwing away food, especially fruits and vegetables. Even small sources of moisture like spilled fruit juice could attract literally thousands of fruit flies. Dispose of any overripe or rotting food regularly, and rinse out your garbage cans once a month.

Cluster fly

Cluster fliesCluster flies like the common cluster fly (Pollenia rudis) usually enter homes during the fall. They look very similar to common house flies, except they have patches of bright yellow hair under their wings. During spring and summer, they reproduce and lay eggs in the soil. Cluster flies produce three to four generations in a mating season. During fall, adult cluster flies attempt to enter enclosed and protected areas in order to survive winter.

Cluster flies are largely considered nuisance pests, similar to other overwintering nuisance pests such as stink bugs. They don’t damage your home or transmit diseases. Their bodies or waste may attract other pests to the areas they inhabit, however. The best way to keep cluster flies out of your home is to block their common entry points. Seal cracks around windows, doors, thresholds, and utility lines. Repair or replace damaged screens. Patch up cracks in chimneys or roofing shingles.

 

If you feel like you’ve tried everything and you still have a fly problem, don’t despair. There’s a reason why flies continue to be the most common pest problem in the US. The frustrating little bugs are very good at getting theirs. Luckily, we’re even better at stopping them.

If you decide you need some help dealing with your kitchen foes, give Griffin a call any time. We have everything we need to make your kitchen fly-free and keep it that way. Your fly-free future still awaits! All you have to do is call now.