Summary: The short answer: it depends on the treatment type. Heat treatments are typically done in 1-2 sessions (about two weeks apart), with severe reduction after the first one. Chemical treatments can take significantly longer.
It’s hard to give a number on DIY treatments, but let’s give it a shot. Let’s take a look at some basic facts about bed bugs and see if we can figure out a rough timeline:
Those are the biological variables we’re concerned with. Now, since each situation is different, let’s look at the other environmental factors that can impact the timeframe.
Large infestations may mean large numbers of eggs left behind. Even if you address all of the active bed bugs, you still have to contend with the eggs, which can be hidden more deeply and are less visible.
While it doesn’t quite scale linearly (a 2x infestation does not take twice as long), a more extensive infestation can require more treatment pressure over time.
If the infestation is in a multi-tenant housing complex, like an apartment, dorm, or hotel, it’s essential to know whether or not the bed bugs have migrated into other living spaces.
It’s also likely that once you begin treatment, they’ll leave your area and move into a neighbor’s — only to return when it’s safe again. They can ping-pong between locations like this almost indefinitely.
Cooperation is required in these types of buildings, and treatments should happen as close to simultaneously as possible.
In single-family households, it’s important to inspect all rooms and corridors to be able to provide equal, simultaneous treatment. The critical thing to remember is that once treatment pressure is put on them, they’ll escape quickly to another area. It would be best if you made sure to remove that possibility by making all accessible areas inhospitable.
One major step in the treatment process is to eliminate any good hiding spots. Bed bugs love clutter, as it provides lots of nooks and crannies to crawl into.
Homes can become very difficult to effectively treat if they’re filled with lots of books, magazines, piles of clothing, full cardboard boxes — you get the idea. Also, take note of the condition of the walls and floor, fixing any cozy spots created by things like peeling paint or wallpaper.
It’s important to understand how the bed bugs arrived in the first place. Even the best treatment protocol can be unsuccessful long term if they’re continually re-introduced to your home.
If you’re picking them up intermittently through travel, taking some time to familiarize yourself with [how to check for bed bugs] can be a good idea.
Bed bugs are one of the more persistent pests that we deal with. They’re highly resistant to most conventional pest control methods — and they’re hard to target.
The fastest way to get rid of them is to have a professional do a heat treatment. Exposure to high heat (above 118 degrees Fahrenheit) kills bed bugs. However, it can be challenging to get the heated air to circulate and permeate all of the crevices where they’re hiding, especially if they’re not congested in a single area.
Chemical applications suffer many of the same drawbacks, and they also can be less effective due to operator error. Your pest management professional will need to spray all locations physically and can much more easily overlook a spot that heat would have covered.
First, we should begin by saying that it’s unlikely that you’ll be able to get rid of bed bugs by waiting for them to die off. Females lay anywhere from 1-7 eggs per day — and most of them are going to hatch (97+% in most home environments). However, it is certainly possible, given enough […]
Nearly everyone who discovers they have bed bugs has the same first question: “How did I get bed bugs?” The short answer is that you probably brought them home. Do you have any new furniture or clothing that you purchased secondhand at a resale shop? Have you just returned from a long summer abroad? As […]
In just a couple of minutes, you can sleep soundly, knowing that the bed bugs won’t bite. To spot bed bugs, it helps to learn a little about their behavior. Bed bugs hide during the day Unless an infestation is particularly bad, you probably won’t walk into a hotel room and see them crawling on […]