How Long Does a Moth Larvae Take to Hatch

Eggs hatch in about 4 to 10 days in the summer and three or more weeks in the winter. After hatching, the larvae seek out a food source. The larvae then dine until they transform into moths, at which point they mate and the cycle begins again.

How long is the larva stage of a moth?

The larval, or caterpillar, stage typically lasts about 7 weeks. The larvae are most active during the months of May and June. The individual larvae become pupae in late June on into July and remain in this stage for 1 to 2 weeks.

What do moth eggs turn into?

Once development within the egg is completed, a larva hatches from the egg. In butterflies and moths, we also call the larvae (plural of larva) by another name—caterpillars. In most cases, the first meal the caterpillar eats will be its own eggshell, from which it gains essential nutrients.