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How do I overwinter crocosmia bulbs?


Our Advice:

In colder climates, it's important to protect crocosmia bulbs from frost and freezing temperatures. In the fall, cut back the foliage and cover the bulbs with a thick layer of mulch or straw.

Gardening Expert:
Steve Bradley

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Crocosmia: Overview

Crocosmia is a genus of perennial plants in the Iris family, native to Africa. They are often grown for their showy, brightly coloured flowers that bloom in the summer. Crocosmia plants are easy to grow and care for, making them a popular choice for gardens and landscaping projects.

Crocosmia: Characteristics

Crocosmia plants typically range in height from 1 to 4 feet and produce sword-shaped leaves and tall, arching stems. The flowers are borne in clusters at the top of the stems and are often bright orange or red in colour, although some species have yellow or pink flowers. Crocosmia plants are also known for their attractive seed pods, which add interest to the garden even after the flowers have faded.

Crocosmia: Cultivation

Crocosmia plants prefer full sun to partial shade and well-draining soil. They are typically planted in the spring or fall and should be watered regularly until established. Crocosmia plants are relatively low maintenance and require little pruning, although deadheading the spent flowers can help to promote additional blooms. They are also resistant to most pests and diseases.

Crocosmia: Uses

Crocosmia plants are primarily grown for their ornamental value and are often used in borders, beds, and container gardens. They are also popular as cut flowers and are widely used in floral arrangements and bouquets. Additionally, some species of Crocosmia have medicinal properties and have been used to treat a variety of ailments in traditional African medicine.

Crocosmia is a colourful and easy-to-grow plant that provides a burst of colour in the summer garden. With their brightly coloured flowers and attractive seed pods, they are a popular choice for gardeners and florists alike.

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