How Long Do Cockroach Eggs Last?

Cockroach eggs are round and brown pill-like capsules that are formed by female cockroaches. These capsules are deposited in a warm place and remain there for about a month. Oriental cockroaches lay as many as sixteen eggs per ootheca. These egg cases last anywhere from a few weeks to a few months, depending on the species. Cockroach eggs can be found anywhere, including your home and yard.

The number of cockroach eggs varies depending on species and their reproductive cycle. German cockroaches can lay up to 50 eggs in one egg case. On the other hand, the American cockroach typically produces between twelve and sixteen eggs per case. It is important to understand that different species produce different numbers of eggs.

While cockroaches reproduce very quickly in an environment rich in water and food, one eggcase can quickly exacerbate a cockroach population. As a result, it is important to try to control the cockroach population as much as possible. This may seem like an overwhelming task, but there are several steps you can take to make your home pest-free.

Cockroach eggs can be hard to identify, but there are several ways to tell if they are viable. A female cockroach is unlikely to die during the winter, so the roach can lay new eggs. In general, the eggs of the American cockroach are only a few millimeters long and dark brown. The immature nymphs will feed for a year or so before they mature and ready to reproduce.