[header] How to take care of inchworms [title] Prepare a habitat. [step] Purchase a terrarium with a ventilated top from a pet store. Or, make your own habitat with a lidded container made of glass or plastic.
Poke several small holes through the lid with a thin nail or similar tool (no thicker than the tip of a pencil) so air gets in, but the worm doesn't get out. Line the bottom with about an inch of dirt or wood shavings.