German Cockroach Facts
LEARN MORE ABOUT GERMAN ROACHES
German Cockroaches are one of the most common and widely distributed insects in the world. German roaches are relatively small (1/2 inch to ¾ of an inch), light brown or tan in color to almost black and it will have 2 distinct black stripes on the upper section of its back. German roaches are sensitive to light which is why they are more active at night and they will scatter when someone turns the lights on in a room. Finding multiple German roaches during the day can indicate a “stressed” population due to overpopulation or lack of sufficient food sources.
German roaches are attracted to anything that creates heat such as refrigerators, compressors, light sockets, microwaves, etc. These roaches are true omnivores and will eat anything left behind from food items to books, papers, candles; always searching for new food sources.
German roaches can develop from an egg to a reproductive ready adult within 60 days. A fertile female will carry her egg case (or ootheca as its named) and that egg case will contain approx. 30 eggs. Left unchecked, a German roach population can explode from one pregnant female to upwards of 300-400 within 90 days of initial infestation.
Frequently Asked Questions
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What health risks do German roaches pose?German roaches can carry allergens and pathogens that may trigger asthma and other respiratory issues. Their droppings, saliva, and shed skin can exacerbate allergies, particularly in children and sensitive individuals.
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How do German roaches affect my home?These pests can contaminate food and surfaces with bacteria, leading to foodborne illnesses. Additionally, their presence can indicate underlying sanitation issues, which may require professional intervention.
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Can German roaches damage my property?While German roaches primarily pose health risks, they can also damage materials like paper, fabric, and even electrical wiring, leading to costly repairs.
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How can I prevent German roaches?Regular cleaning, sealing cracks, and proper food storage are essential steps in preventing infestations. However, professional pest control services are often necessary for effective elimination.
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What should I do if I see German roaches?If you spot German roaches, it's important to act quickly. Contact a pest control professional to assess the situation and implement a treatment plan to eliminate the infestation.
German Cockroach Facts
How many German Cockroach nymphs are produced from one egg capsule?
35-40
How many cockroaches could be produced from one pair of German cockroaches in one year?
Around 35,000
Why are German cockroaches so hard to eliminate?
High reproduction rates, small size, adaptability and their resistance to insecticides make German roaches a difficult pest.
Other Local Roaches
Oriental Roach
Oriental roaches are also known as water bugs due to their fondness of damp areas or coming out of drains. They are dark borwn to shiny black in appearance and do not fly. Evidnece of an infestation can include a strong musty smell. Adults can grow from 1 inch to 1 1/4 inches.
Wood Roach
Wood roaches live outside in decaying material like tree stumps, under leaves or mulch beds. They are nocturnal and usually confused with the German Roach when found indoors. Wood roaches will be found in diferent rooms of the home normally around doors and are attracted to light.
American Roach
American cockroaches are the largest roach found living in homes in the United States. Adults grow to between one and two inches in length and are reddish-brown in color with a yellow marking near the head. They have a full set of wings and can fly short distances. Can grow to 2 inches in length.
