gladiolus

Gladiolus 'Atom' should be watered deeply and regularly to promote healthy growth. During the growing season, water 1 to 2 times a week to make sure the soil maintains moisture. When watering, thoroughly saturate the soil and allow it to drain. Once the soil is dry near the surface, it is time for another deep watering. Make sure to reduce watering just before the plant goes dormant for the winter.

Gladiolus 'Atom' requires full sun in order to flourish, meaning exposure to a minimum of 6 hours of direct sunlight per day, preferably during the brightest part of the day, with the most intense light occurring between 10am and 2pm. The more sun the gladiolus receives, the more robust and colorful it will be. However, too much sun and intense heat can cause stunting and bleaching of the foliage. Therefore, it may be beneficial to provide some afternoon shade in very hot and sunny climates.

Gladiolus ‘Atom’ should be pruned in late Winter or early Spring, cutting back dead or damaged foliage before new growth appears. Start by removing all dead or damaged foliage. Cut back all the leaves and stems to the ground to promote new growth. You can also prune some of the deceased foliage to promote a bushier and healthier plant. Cutting back dead flowers to the base of the flower stem will also help to stimulate new flowers and increase the blooming period throughout the season. Lastly, divide the plant every few years to ensure a healthy and productive plant.