Every continent of the earth is known to contain cockroaches except Antarctica. It is because they can survive in every type of climate and nature of the place, whether it is a forest, desert, mountain range, or ground area. The only thing they demand to survive is warmth and complete darkness after the sun disappears. Everyone knows that only 5 or 6 species of roaches encounter us, but there are almost 4,500 species worldwide. A cockroach enjoys life in 3 different stages, egg, nymph, and adulthood. In this article, we will give you complete information about cockroach nymphs.
Table of contents
- A few words about cockroach nymphs
- Where does a nymph come from?
- The physical appearance of the cockroach nymph
- Ways to keep them away
- Final thoughts
A few words about cockroach nymphs
As discussed earlier that a cockroach has 3 phases of life, and nymph is the second phase of life. In simple words, we can call a young cockroach a nymph that has not touched adulthood. It passes through a molting process to become an adult and repeats this process three to eight times. In molting, a nymph sheds its exoskeleton and grows it again. Once a nymph grows, it does not shed again because adulthood is the last growing stage. There are many egg cases in a nest, and nymphs are born from egg cases.
Do cockroach nymph bite?
Yes, they do. So, it is better to be careful as they feed also feed on human eyelashes and fingernails. Remember, their biting manner do not match with mosquitoes and ticks.
Where does a nymph come from?
Different roaches differ from each other in their egg-laying processes. A few species are ovoviviparous and lay eggs inside their bodies. A nymph is grown in the body of the mother bug, and it bore the young roach. An American cockroach is an example of this stage, and other cockroach species lay their eggs in egg casings external to their bodies. The egg shells resemble tiny dried kidney beans. For the eggs to hatch, specific species, like the American cockroach, leave their egg casing in secure locations. The egg casings are carried by other species, such as the German cockroach until the eggs are ready to hatch. Depending on the species, there might be up to 50 eggs in each case. They could hatch in as little as four days.
The physical appearance of cockroach nymph
We already know that a nymph is a young roach, not an adult. They have white bodies, and most people confuse them with this color and consider them albino cockroaches. Like an adult roach, a nymph has six legs and a long antenna on its back. However, winged species have no wings because they grow wings in adulthood. If we compare nymphs with adults, they usually have soft bodies, while adults’ bodies are stiff. Let’s have a look at the appearance of different nymphs.
Can cockroach nymph lay eggs?
Yes they can. They start to lay eggs as they become mature their mating process starts.
American cockroach nymph
The size of the American cockroach nymph increases from small to large. So naturally, nymphs are not long, exceeding half an inch. The body color of these insects is the same reddish brown as that of the adults. They also have six legs like adults and contain antennae on their backs, which are thin but more extended than their bodies. After hatching from eggs, they take four days to become nymphs and almost a year to become adult nymphs.
German cockroach nymph
Like American cockroach nymphs, their size is not more than half an inch. But they have a light color on the body and yellow stripes on their backside. Their journey from nymph to adult is shorter than the American cockroach’s, and it takes just four months. Female bugs lay 30 to 50 eggs per case, with an average of 6-8 egg cases per life.
For how many days German Cockroach remain pregnant?
A German cockroach typically lays its eggs for 28 days. Cockroach with brown bands. After approximately a day or two, the female cockroach will attach the ootheca to a piece of furniture, a wall, cardboard, or some other rough surface.
Brown-Banded cockroach nymph
Nymph brown-banded cockroaches spend 70 days incubating in their egg casings. The egg casings are adhered to the undersides of furniture or heated electrical equipment by females using glue. Nymphs have bands along the length of their bodies that alternate between dark brown and tan, much like adults. In addition, they have two prominent, horizontal, bright stripes across their throats when they are young.
Way to keep them away
Remember that the nymphs also look like adults but are smaller and paler in color. If you see any proof of their availability, it indicates that they are infesting your home. First, look where they hide during the day, then note their severity. If you cannot control them by yourself, the best option is to call the pest control team. Self-help techniques can also eliminate cockroach infestations. To start, you can kill roaches using pesticides like boric acid. Wherever you’ve seen the cockroaches, you can also set up glue traps. The best places to put traps are near plumbing fixtures, at the base of walls, under furniture, and in areas where cockroaches have been spotted.
Which smell keeps the cockroach away?
There are a few smells that play an essential role in keeping the cockroaches away like, oregano, rosemary, mint, etc.
Stop their overrunning
Seeing nymphs in any part of your home indicates that the roaches have captured an extensive area of your house. Because larvae are always more than adults and babies in their nest, it is because not all larvae mature into adults. Instead, they quickly establish colonies that provide them with food, comfort, and dark hiding places.
Home and business owners can take various actions to stop the development and spread of nymphs. First and foremost, it’s critical to thoroughly clean up and get rid of any trash and food leftovers. Food should be included, and mess and dirty dishes should be cleaned immediately. Clearing clutter and maintaining clean storage rooms may reduce the number of places cockroaches can hide. Since cockroaches prefer corrugated cardboard, keep items in plastic totes rather than cardboard boxes.
Nymphs are the second phase of a cockroach’s life, lasting longer than every other stage. There is confusion about the appearance of a white cockroach and a nymph. An easy way to differentiate between them is to note their entire appearance because being white is a disease, but the roach has all the specifications of an adult. At the same time, the cockroach nymph is small in size. If you see them in your house, remove them as a priority.