Mealworm Life Stages at Life

Mealworm Life Stages. In an industrial setting, a farmer may add a juvenile hormone to the mealworm in order to permanently keep the darkling beetle in its larva form. The larva of the adult beetle is called a mealworm.

These mealworms grow until they become a pupa. As shown below the lifecycle of the mealworm comprises of the following 4 distinct stages (eggs, worms, pupae, beetle). Egg, larva, pupa, and finally adult are the four stages in a mealworm’s life cycle.

Life Cycle of Gymnosperms Biology Wise

The pupa does not eat and seems inactive, but it is transforming itself into an adult. The first stage is an egg.female. This also has a side effect of producing larger (up to 2+ inches) and more meaty mealworm. Egg, larva, pupa and adult.