How long after germination?

after i germinate the seeds and put them in a cup ffor the seedling to grow, how long after it sporouts shoul i put them outside?

Thank - first time poster

when the pop out the soil put them outside,if its still cold out bring them in at night,other wize just put them outside untill they get big enough then put in final home always works for me,,but i started doing them inside first this yr since i dont live in the country part of town anymore i wait till they are usually 6 inches tall then put them in the ground,bucket whatever it is you choose to grow in...hope that helps ya