Why am I still seeing baby roaches after treatment?

Author: Clara Wiegand  |  Last update: Thursday, July 24, 2025

Why might I be spotting baby roaches even after the exterminators visited? Seeing baby roaches following treatment can be due to surviving eggs hatching. Consistent pest control measures will be necessary to address these newcomers.

Is it normal to only see baby roaches after extermination?

It is normal to see a few roaches weeks after the treatment, irrespective of how effective the treatment was. Some roaches survive the pesticide spray for a few more days after spraying. The spray and the poisonous bait left by the professional pest control company continue to work even after weeks of initial spraying.

Why do I see small roaches after spraying?

It is normal to see a few roaches weeks after the treatment, irrespective of how effective the treatment was. Some roaches survive the pesticide spray for a few more days after spraying. The spray and the poisonous bait left by the professional pest control company continue to work even after weeks of initial spraying.

How long after treatment will I stop seeing roaches?

It is normal to see a few roaches weeks after the treatment, irrespective of how effective the treatment was. Some roaches survive the pesticide spray for a few more days after spraying. The spray and the poisonous bait left by the professional pest control company continue to work even after weeks of initial spraying.

What to do if I keep finding baby roaches?

Use Baits and Traps: Place cockroach baits and sticky traps near high-activity areas to target nymphs and adults. Call the Experts: Persistent infestations often require professional pest control services. Our team can eliminate baby cockroaches and prevent their return.

Why am I Still Seeing Roaches After Exterminating? | Pest Support

Why do I see baby roaches but not big ones?

Why? Because roaches go through several life stages, seeing nymphs likely means that adult roaches have already settled in, mated, and produced egg cases (known as oothecae). Each egg case can hold anywhere from 16 to 50 eggs, depending on the species. Keep this in mind as you consider the level of infestation.

Why am I seeing small roaches all of a sudden?

Food and Water Sources

Cockroaches are constantly on the hunt for food and water. If these resources become scarce in their current location, they will venture into new areas, including homes, to find sustenance. Even the smallest crumbs or leaks can attract these pests, letting Cockroaches suddenly appear.

How long does it take a professional to get rid of roaches?

It's a common misconception that once a professional pest control treatment has been performed, all of your pest problems will disappear immediately. Fact: A professional pest control treatment can take as long as 6 weeks to fully eradicate your pest problem.

What smell do roaches hate?

Some strong scents, such as lavender and mint, have been known to repel cockroaches.

How to find a roach nest?

Look for Shed Skin and Egg Casings

Another sign is egg casings, which look like small brown capsules. Look for these items near baseboards, cupboards, and other areas where roaches might be nesting. You might even find them in your pantry, so be sure to look around boxes and open containers.

Do roaches ever fully go away?

Typically, cockroaches stay away following a treatment or service, but sometimes these pests may return with a vengeance! Keep reading to learn more about recuring cockroach infestations and what you can do to prevent these pests from returning.

Why shouldn't you spray roaches?

Key Takeaways. Using a cockroach bomb can unnecessarily expose you and your family to nasty pesticides. It's also likely that a fogger or bug bomb will drive bugs back into hiding, where they may continue to reproduce and cause an infestation.

Why do I keep seeing dead baby roaches?

The presence of baby cockroaches usually indicates there is a nest nearby. Once a nest is established in or near your home, the odds are likely that you either have a full blown infestation already or one is in the process of starting.

Is it better to see baby roaches or big roaches?

Baby cockroaches are more technically known as nymph cockroaches. If you see one of these newborn pests in your house, there's most likely a nest nearby, which means you're either in the middle of a cockroach infestation or one is about to begin.

How many times does an exterminator have to come to get rid of roaches?

Roach Problems

This means that after the initial service, a follow-up service is usually scheduled for 3-4 weeks later. After the initial and follow-up services, the roach activity is evaluated and further treatments may be recommended. It is very common to need monthly treatments for an on-going roach problem.

What kills baby roaches?

Insecticides can be used to kill baby cockroaches on contact. However, it's important to use products that are safe for indoor use and follow the instructions carefully. Boric acid: This is a natural insecticide that's toxic to cockroaches. Sprinkle it around entry points and where you've seen cockroaches.

Will sleeping with the light on keep cockroaches away?

Leaving the light on doesn't deter cockroaches effectively because they can navigate in low-light conditions. While they're mostly active at night, they may still come out in search of food or water. During the day, cockroaches hide in dark areas not directly exposed to light.

What is a cockroaches' biggest weakness?

Cockroaches are blessed with an amazing sense of smell. This is what they use when seeking food and mate but at the same time, this is also their weakness. A cockroach's sense of smell can be used to get rid of them.

How do I get rid of roaches permanently?

Get Them Out!
  1. Remove clutter.
  2. Vacuum well and often. ...
  3. Wash hard washable surfaces with cleanser (ammonia and water works well).
  4. Dust out of sight spaces with boric acid powder. ...
  5. Use roach baits near hiding places like behind pictures and wall hangings, under sinks and undersides of furniture.

Can you 100% get rid of roaches?

There's no instant or overnight solution for a cockroach infestation, but there is one fix that's more effective than all the others: calling a pest control specialist. Because cockroaches are so difficult to kill and infestations are tough to control, it's best to rely on the pros to get rid of them.

How to know roaches are gone?

Droppings are a big sign of roaches. The size depends on the roach species, but you are looking for black or brown droppings that may look like pepper or coffee grounds. If you see feces continuing to accumulate after a pest control treatment, you still have roaches.

How long after spraying should you stop seeing roaches?

After the treatment, it's typical to see dead roaches for up to two weeks. Additionally, more cockroaches are frequently observed.

Why do I only see baby roaches?

If you only see baby roaches, it could mean a few things: Recent Hatchings: You might be seeing a recent hatching, and the adults are hiding. Effective Treatments: If you've recently treated your home for roaches, the treatment might have killed many adults, leaving behind only the babies.

What is the best repellent for cockroaches?

Citronella Oil

Its strong scent is known to deter roaches and other insects like mosquitoes and gnats. Homeowners can either directly apply the oil to areas frequented by roaches for the most effective application or dilute it with water to create a DIY repellent spray.

Why is my house infested with small roaches?

Water: Leaky pipes, dripping faucets, and condensation from showers provide ample moisture for roaches. Shelter: Cracks in floors and walls, the space behind appliances, and underneath cabinets offer perfect hiding spots for roaches.

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