Crocosmia Bulbs

Our Crocosmia bulbs are of the highest quality and will add vibrant hues and a sense of elegance to your garden. People remember crocosmias for their colourful, fiery flowers and branches that bend. They bring life and movement to borders, cottage gardens, and naturalistic planting plans. These reliable perennials bloom in lovely crocosmia colours every year, from deep reds and oranges to dazzling yellows.

We only pick the best crocosmia corms that will grow swiftly, bloom reliably, and fare well in the UK. These perennials are easy to cultivate and will keep your summer garden attractive for a long time with little care. You can plant crocosmia bulbs for the first time or add them to a colourful border.

Plant Highlights

  • Bright, fiery blooms that are wonderful for borders, wildlife gardens, and mixed plantings
  • Strong perennials that always come back year after year
  • Easy to grow and perfect for beginners and gardens that don't need much care

Varieties Available

Take a look at our collection of crocosmias, which has:

  • The large crimson flowers on the arching stalks of Crocosmia 'Lucifer' make a bold impact.
  • The beautiful orange petals and red cores of Crocosmia "Emily McKenzie" make it a lovely colour for the late summer.
  • The golden-yellow flowers of Crocosmia 'George Davison' look great with darker colours and make borders look brighter.
  • Mixed Crocosmia Corms: A blend of vivid crocosmia colours that make displays that are unique and fun.
  • Crocosmia bulbs: hardy plants that were bred to do well and bloom dependably in British weather.
Summer Flowering Bulbs Flower Bulbs Garden Shrubs Pollinator Plants

Why Choose Crocosmia Bulbs from Carbeth Plants

We choose crocosmia bulbs based on how they behave in real gardens, not how they look in catalogues. Each bulb is selected for steady growth, strong stems, and reliable flowering once summer arrives.

  • Crocosmia bulbs chosen to suit UK soil, weather, and growing conditions
  • Clear plant information so you know the pot size and expected height before buying
  • An experienced online garden centre specialising in flowering perennials
  • Careful packing that protects bulbs and young plants during delivery
  • Friendly support if you need help choosing the right crocosmia for your garden

Seasonal Interest and Garden Impact

Crocosmia comes into its own in summer, when gardens are full and colour matters most. The flowers rise above surrounding plants, adding warmth, movement, and a natural flow through borders.

  • Summer flowering plants that lift borders and soften planting schemes
  • Colours that range from deep red to orange and soft yellow tones
  • Easy to combine with grasses, perennials, and cottage garden plants
  • Well suited to relaxed, wildlife friendly garden styles

How to Choose and Plant Crocosmia Bulbs

Crocosmia is an easy plant to place once you understand the space you are working with. Most varieties adapt well and settle quickly when planted in the right position.

  • Plant crocosmia bulbs in spring once the soil begins to warm
  • Choose a sunny or lightly shaded spot for best flower colour
  • Suitable for garden borders as well as large pots and containers
  • Leave enough room for plants to form clumps over time

For a balanced summer display, crocosmia works well alongside plants from our summer flowering bulbs and herbaceous perennial plants collections.

Our Quality Promise and UK Delivery

Every crocosmia bulb and plant is checked by hand before it leaves us. Orders are packed with care and sent out promptly, so plants arrive in good condition and ready to grow.

  • Reliable UK delivery with careful handling
  • Secure packaging that protects bulbs, roots, and foliage
  • Healthy, garden ready plants sourced from trusted growers

Now is a great time to shop crocosmia bulbs and bring long lasting summer colour into your garden.

Frequently Asked Questions

Crocosmia is legal to plant in UK gardens and is widely grown as an ornamental plant. Some varieties can spread if left unmanaged, so it is best to plant responsibly. Keeping plants contained helps prevent unwanted spreading.
Foliage can be left over winter to protect the corms and add structure to the garden. Cut back dead leaves in early spring before new growth appears. This helps keep plants tidy and healthy.
Yes, crocosmia bulbs can be left in the ground all year. They are hardy perennials and often flower better when undisturbed. In very cold or wet soil, a light mulch can offer extra protection.
Crocosmia spreads slowly by forming clumps from the original corm. This makes them easy to control and ideal for filling borders naturally. Clumps can be lifted and divided if they become crowded.
Crocosmia grows well in large containers with good drainage. Pots allow you to control the spread and position the colour where it is most visible. Regular watering during summer helps maintain strong flowering.
Most crocosmia varieties flower from mid to late summer. They provide colour when many spring plants have finished. This makes them a valuable addition for extending seasonal interest.