When Do Gladioli Flower Uk. The flower bulbs also called corms are not winter-hardy. Feb 10 2021 When to Plant Gladiolus Bulbs Plant gladioli about two weeks before the last expected spring frost in your area or when your soil stays around 55 degrees Fahrenheit.
How to Care for Gladiolus Plants. Aug 01 2016 Dovefromabove Central Norfolk UK Posts. The corms should be healthy at planting in fall and around.
For an ongoing flower show plant more bulbs every two weeks until mid-summer or grow a mix of early mid-season and late-season flowering types.
Inches 2 cm in diameter. The flowers bloom from mid-summer through the first frost. The flower bulbs also called corms are not winter-hardy. Called the sword lily for its upright flower-studded stalk the gladiolus is a fair weather plant.