Gladiolus Tiny Tot 'Mix' offers a delightful blend of charming, compact blooms in a variety of cheerful colors. This Nanus (butterfly) gladiolus is more cold-hardy than standard gladiolus and may return year after year in zones 5–10 with good drainage and heavy mulching during the winter. Perfect for adding playful pops of color to garden beds, borders, and containers, these petite gladiolus also make lovely additions to fresh-cut arrangements.