Female cockroaches usually lay new eggs every 6 weeks. These eggs take about 4 weeks to hatch in baby cockroaches. German cockroach eggs hatch faster than American and Oriental cockroach eggs. American eggs can take up to 8 weeks to hatch. After coming out of the egg, it takes about 3-6 months for the baby cockroach to grow into an adult. During this time, cockroaches grow astoundingly and molt or molt about eight times. Keep in mind that there are different types of cockroaches, and each takes a different amount of time to become an adult.
How long does a cockroach egg hatch?
It takes about 6-7 weeks for cockroach eggs to fully develop. This is when a baby cockroach, called a nymph, finally hatches and emerges from an egg.
How long do cockroaches stay in the nymph stage?
The nymph stage can last from a few months to almost a year. When a cockroach undergoes final molting, it becomes a fully functional and sexually active adult. The average adult cockroach is 1-1 / 2-3 inches long and has three pairs of legs, two pairs of wings, and a pair of long antennae in front of its head. Most cockroaches are brown.
How long does it take for a cockroach to molt?
The processes for different types of cockroaches are as follows: Nymphs and adults are similar. However, nymphs have no wings and are small in size. Moult 6-14 times before the nymph becomes an adult. It takes about 600 days for the American cockroach to turn from an egg to an adult.
How long does a cockroach live from birth to adulthood?
When the nymph matures, it becomes an adult that mates and lays a new egg bag. On average, American cockroaches have a lifespan of 168 to 786 days from egg to adult. Adult females can live longer and can survive up to 786 days, while adult males can live up to 362 days.