Description: 10 seeds per packet Since I was a child, I've had these growing in my garden. I remember my great grandmom giving my mom some of the seedlings and watching them grow into these handsome plants with gorgeous, giant white blooms that open at dusk with heavenly fragrance. Honeybees actually line up on the outside of the petals before they pop open! It's fun to watch. Can be a perennial in the right conditions. Here in Pennsylvania, ours come back year to year.