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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  • Why Grow China Aster Chrisantella Series

    Why Grow China Aster Chrisantella Series

    Elegant, resilient, and vibrant — the China Aster Chrisantella Series combines the beauty of chrysanthemums with the reliability of annual asters. In this article, we explore why these professional cut-flower...

    Why Grow China Aster Chrisantella Series

    Elegant, resilient, and vibrant — the China Aster Chrisantella Series combines the beauty of chrysanthemums with the reliability of annual asters. In this article, we explore why these professional cut-flower...

  • When Is the Right Time to Dig Dahlias? Beyond the 120-Day Rule

    When Is the Right Time to Dig Dahlias? Beyond t...

    The old “120-day rule” and “frost + two weeks” guideline only tell part of the story. Dahlia tubers mature not by date, but by nature — responding to shorter days,...

    When Is the Right Time to Dig Dahlias? Beyond t...

    The old “120-day rule” and “frost + two weeks” guideline only tell part of the story. Dahlia tubers mature not by date, but by nature — responding to shorter days,...

  • Top 5 Flowers to Grow for Drying – Everlasting Beauty from Your Garden

    Top 5 Flowers to Grow for Drying – Everlasting ...

    Dry flowers are back in bloom! Discover our Top 5 favorite flowers to grow for drying — Strawflower, Winged Everlasting, Celosia, Statice, and Globe Amaranth. Perfect for wreaths, arrangements, and...

    Top 5 Flowers to Grow for Drying – Everlasting ...

    Dry flowers are back in bloom! Discover our Top 5 favorite flowers to grow for drying — Strawflower, Winged Everlasting, Celosia, Statice, and Globe Amaranth. Perfect for wreaths, arrangements, and...

  • When to Sow China Asters (Callistephus chinensis)

    When to Sow China Asters (Callistephus chinensis)

    For China asters, two sowings per season are enough to ensure a continuous, beautiful flowering period right through autumn. In Short Last frost example (2026): May 5 (05/05/2026) Days to...

    When to Sow China Asters (Callistephus chinensis)

    For China asters, two sowings per season are enough to ensure a continuous, beautiful flowering period right through autumn. In Short Last frost example (2026): May 5 (05/05/2026) Days to...

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