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Delphinium Plants

Delphiniums add height and bold colour to borders, making gardens feel fuller and more structured. Hardy and dependable, our hand-picked varieties are delivered ready to plant and thrive.

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Delphinium plants are made for anyone who wants instant "wow" in a border. Tall flower spikes add height, colour and structure, helping beds look fuller and more put-together. They’re a classic cottage garden favourite, but they work just as well in modern planting where you want strong vertical interest.

Delphiniums are best used as the backbone of a border. Plant them towards the middle or back, then build around them with lower growers. They’re also brilliant for creating a layered look without needing loads of different plants ù a few well-placed delphiniums can do a lot of heavy lifting. If you like cutting flowers for the house, they’re a great option too.

For best results, give them a sunny spot and a bit of support as they grow, especially in exposed gardens. Once they get going, you’ll be rewarded with bold colour and a border that looks taller, richer and more designed. They’re a strong choice if you want plants that feel substantial, not flimsy.

We’ve curated our delphinium range with UK gardens in mind, focusing on popular varieties that offer reliable performance and great value. Your plants are carefully selected and packed for safe delivery, so they arrive ready to plant and thrive. If your border needs height and impact, delphiniums are an easy upgrade.

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© 2026 Cercis Ltd. All rights reserved | Primrose is the trading name of Cercis Ltd (Registration number: 14521244)

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© 2026 Cercis Ltd. All rights reserved | Primrose is the trading name of Cercis Ltd (Registration number: 14521244)