Annual Flower Seeds | Bright Blooms for Every Season

Discover the full range of annual flower seeds from Therapy of Flowers — carefully selected varieties that bring color, life, and joy to your garden all season long. These fast-growing plants germinate quickly and bloom within the same year, making them the perfect choice for gardeners who love instant beauty and abundant flowers.

From zinnias, cosmos, marigolds, snapdragons, and amaranthus to rare specialty varieties, annuals are ideal for cut flowers, borders, pots, and pollinator-friendly gardens. Whether you prefer soft pastels or bold, vivid tones, our curated collection includes colors and forms to suit every style.

All seeds are premium quality, tested for germination, and sourced from trusted breeders to ensure strong growth and long-lasting blooms.

Annuals - therapyofflowers.com

New seeds

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Ranunculus and Anemones – Elegant Blooms for a Stunning Garden

Transform your garden with the timeless elegance of Ranunculus and Anemones. These classic flowers are beloved for their vibrant colors, delicate petals, and long-lasting blooms, making them perfect for garden beds, borders, and floral arrangements

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Blog posts

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  • Cornflowers (Centaurea cyanus) - A Quiet Essential for the Cutting Garden

    Cornflowers (Centaurea cyanus) - A Quiet Essent...

    Soft blush tones, dusty lavender, creamy whites, and deeper wine shades allow cornflowers to move effortlessly from wildflower gardens into refined floral design. Among the most valued selections worldwide are...

    Cornflowers (Centaurea cyanus) - A Quiet Essent...

    Soft blush tones, dusty lavender, creamy whites, and deeper wine shades allow cornflowers to move effortlessly from wildflower gardens into refined floral design. Among the most valued selections worldwide are...

  • When to Sow Sweet Pea Seeds in Europe

    When to Sow Sweet Pea Seeds in Europe

    A complete guide to when to start sweet pea seeds in Europe, including country-specific sowing times and expert tips for strong plants and abundant blooms.

    When to Sow Sweet Pea Seeds in Europe

    A complete guide to when to start sweet pea seeds in Europe, including country-specific sowing times and expert tips for strong plants and abundant blooms.

  • Grower Tip from Therapy of Flowers — Starting Snapdragons from Seed

    Grower Tip from Therapy of Flowers — Starting S...

    A practical grower’s guide to starting snapdragons from seed — covering variety selection, sowing, germination, care, transplanting, and harvesting techniques for strong, productive cut flowers throughout the season.

    Grower Tip from Therapy of Flowers — Starting S...

    A practical grower’s guide to starting snapdragons from seed — covering variety selection, sowing, germination, care, transplanting, and harvesting techniques for strong, productive cut flowers throughout the season.

  • The Complete Guide to Harvesting & Storing Annual Phlox for Maximum Vase Life

    The Complete Guide to Harvesting & Storing Annu...

    When to Harvest: Cut in early morning (6-10 AM) when stems are fully hydrated Choose stems where 1/3 to 1/2 of the flower cluster is open Avoid cutting in the...

    The Complete Guide to Harvesting & Storing Annu...

    When to Harvest: Cut in early morning (6-10 AM) when stems are fully hydrated Choose stems where 1/3 to 1/2 of the flower cluster is open Avoid cutting in the...

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