about ten days
A caterpillar may stay in there as long as 4-9 days average
They emerge from their cocoons about ten days after spinning them.
An inchworm will stay in their cocoon for about 2 weeks. They tend to stay in an extra week most of the time.
The casing spun of silk by a caterpillar is called a cocoon. The caterpillar uses its silk glands to produce the silk thread and constructs the cocoon to protect itself during the pupal stage of its life cycle. The silk cocoon serves as a safe environment for the caterpillar to undergo metamorphosis and emerge as an adult moth or butterfly.
The length of the cocoon stages depends on the type of caterpillar. For Monarch butterflies it is 10 days long.
it depends on what type of caterpillar it is. for instance,a poofy.
It's a caterpillar spinning into a cocoon
A Caterpillar which will grow, cocoon and become a Butterfly
CHISILIS
depends on speseis
it takes about 4 weeks for it to grow and cocoon and about six weeks 4 it to be a butterfly.