Read through as we discuss how to get rid of German roaches for good. These are among the most notorious due to their aggressive behavior.
How to Kill German Roaches
However, this article will focus on one species; the German roach.
Before delving into ways to control these set of insects, we will consider their habitats and characteristics.
How to Identify a German Roach (Characteristics)
Don’t be fooled by the name. This is because German roaches thrive and are found in abundance in most parts of the world. If you suspect a German roach infestation, there’s only one way to find out, and that is by observation.
To properly identify a German roach, there are three things to look out for. These include their color, size as well as their behavior. Let’s discuss each briefly;
German Roach Color
German roaches, especially adults are light to medium brown. This comes with easily identifiable dual stripes usually found at the shield region (the section of the body immediately after its head). Apart from the color of German roaches, you need to also check out the size.
German Roach Size
There is no single size for German roaches. However, they vary in size from half an inch to a little over one half of an inch when fully grown.
German Roach Behavior
To get rid of German roach, you need to understand its behavior. The German roach is nocturnal creatures. This means they are most active at night. However, this does not mean you won’t come across one or several during the day. If you do, then you have a serious infestation on your hand and need to act fast!
Unlike some roach species, German roaches cannot fly. However, they compensate for this in their movement as they move very fast. German roach antennae are a bit longer than their body length. This aids them to easily locate food. These antennae perform several other vital actions as well. Female roaches are slightly bigger and wider in the abdominal area than their male counterparts.
Another fact you will find gross is that younger German roaches feed on the fecal matter of droppings of adults.
German Roach Habitat
To effectively rid your home of German roaches, you need an understanding of their habitats. As long as there are water, warmth, food and the right humidity, German roaches are likely to infest such an area. We all know homes provide such conditions which makes your home a hot target for these pests. Most times people notice an infestation when it is full-blown. This is common due to their mode of operation (nocturnal).
They make their homes in cracks, underneath kitchen sinks, garbage containers, furniture, electronics, and kitchen cabinets among other places. They come out in full force to feed or scavenge on anything considered to be good enough for food.
German Roach Nutrition
German roaches are scavengers and feed on a variety of things ranging from leftover food kept carelessly, food crumbs, book bindings, soap, etc. These roach species will feed on almost every food eaten by humans.
In a bid to get rid of roaches, having an understanding of their lifecycle is necessary for finding a lasting solution. The lifecycle starts with the laying of eggs. The ootheca is a capsule-shaped case that houses the eggs. Each ootheca holds as much as 30 to 40 eggs.
During its lifetime, a German roach will lay as much as 4 to 6 ootheca. This case is carried around until about a few days (normally a day or two) to it getting hatched.
From the time eggs are laid to adulthood, It takes as much as 100 days or more. Moreover from adulthood, German roaches have a lifespan of 100 days or double of that.
Diseases Spread by German Roaches
Because German Roaches target food we eat, several types of diseases are spread. Food poisoning organisms cling on to the legs and bodies of roaches and are spread onto food whenever these pests come in contact with the food. This is in addition to allergies caused by roach droppings on food.
Common diseases include dysentery, diarrhea, leprosy, plague, salmonellosis, typhoid fever, cholera and more.
Where and What to Lookout for during German Roach Inspection
To get rid of German roaches, you need to be able to identify infestation signs as well as knowing where to look. The easiest way to achieve this is by scheduling an inspection. Most reliable pest control services offer this service for free.
Here, inspection is thorough and systematic. Pest control technicians easily pick out such areas with relative ease because they know what to look out for. However, looking out for roach droppings is an easy way to identify their presence.
It’s best to use a flashlight to inspect tight spaces such as those behind furniture and large electronics like fridges etc. It is important to disinfect the droppings before vacuuming.
More Places to Search
There are lots of other places to inspect. If you prefer doing this yourself, try paying more attention to below table tops, below ovens and microwave, cash registers, trash cans, storage boxes and behind cabinets. These are likely hideouts German roaches may use to stay out of sight. Simply turning on your kitchen lights will reveal a lot about your pest problem. Roaches will dash for cover when you walk in on the party.
How to Get Rid of German Roaches
Getting rid of German roaches includes not one but several options. Here we will provide you with several of these as well as how to take action.
Calling a Pest Management Expert
We always start with this option because most people can easily be overwhelmed with the process of German roach extermination if they were to do so themselves. This is because they have limited experience with German roach behavior. Consider calling a professional pest control service if you fall under this category of people.
A brief online search will churn out tons of results. Most reputable pest control services have numbers you can call to schedule a free inspection. If you find a reputable pest control service, you are likely to benefit from a warranty.
Adopting Preventive Measures
This is of little or no use if you have an ongoing German roach infestation problem. However, it is only effective after getting rid of the problem or just as a precautionary measure to make your home not conducive for them. To get rid of German roaches, several preventive measures should be taken that include emptying all trash within the home frequently. Food shouldn’t be left exposed and the kitchen and dining areas should be properly cleaned of food particles and crumbs.
Other precautionary measures include keeping food in tightly sealed containers, keeping kitchen electronic appliances free of grease and food particles after each use, cleaning up pet food as well as putting away soft drink bottles, etc. You can also make use of the common insect repellent sprays in the market.
Using Insect Growth Regulator IGR
Insect Growth Regulators have been successful against difficult German roach infestations. The availability of multiple strategies has made German roach control a lot easier. This can be used in combination with other roach exterminators or baits. It will not only combat the pest problem but will also inhibit reproduction.
This means that adult German roaches are unable to reproduce. This strategy enhances the safety of your home from a prolonged infestation caused by hatched eggs.
Some of the best Insect Growth Regulators available include Gentrol Complete Aerosol, Gentrol Point Source, Tekko Pro and several more. These pest removal products have proven to be quite effective against German roaches.
Roach bait are additional alternatives for German roach control. Baits are among the best solutions you can find because they are slow acting.
As these roaches munch on baits, they ingest the slow-acting insecticide which allows for sufficient time for the roaches to reach their colony thereby spreading it as much as possible. This takes its toll eventually and wipes out the entire colony.
German roaches are untidy and will leave fecal matter in their nests. This serves as food for young roaches as mentioned earlier, making its effect more deadly on all colony members.
Some roach bait includes Combat 12 Month Roach Killing Bait, Maxforce FC Magnum, Advion Syngenta Cockroach Gel Bait, Raid Double Control Small Roach Bait and Invicta Gold Cockroach Control Gel Bait.
There are several more effective roach baits worth mentioning but we’ll have to move on to consider other equally important measures of combating German roach infestation.
Insecticide dust works effectively against German roaches. For the best results, you need to follow its directions for use. We recommend that you only use insecticide dust lightly and mostly at night and behind and around heavy furniture or electrical appliances.
We have covered a lot on how to get rid of German roaches. This has included information on the German roach lifecycle, nutrition, and behavior, where to look as well as what attracts them among other things.
This guide provides you with practical steps to take to rid your home of roaches.