indoors.
place your herb plants in a bright, sunny window indoors that will receive at least four hours, and preferably six hours, of sun each day. if you do not have a window sill that will provide that amount of light, or if you wish to supplement the light, place a grow light or fluorescent light over your herb plants. these lights need to be close, three to six inches, to your herbs, and on for ten to fourteen hours each day.
keep the temperature where you grow your herbs at 70 to 75 degrees f during the day, and 55 to 65 degrees f at night. herbs enjoy a cooler environment 