Preparing Gladiolus Bulbs For Winter Storage

Gladiolus bulbs need to be stored indoors because they are not hardy enough to withstand Wisconsin winters in the ground. Gladiolus bulbs are not true bulbs; they are corms (swollen root stems). Dig up the corms 6 to 8 weeks after bloom or when frost kills foliage. Dig in a circle, allowing ample space around […]

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