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

View all
View all

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

View all

Blog posts

View all
  • 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...

  • Why Annual Phlox is Perfect for Cutting & Wedding Work

    Why Annual Phlox is Perfect for Cutting & Weddi...

    Excerpt – Clean & Professional Annual phlox (Phlox drummondii) is a must-grow flower for cutting and wedding floristry. Loved for its soft colours, long vase life, and airy texture, it’s...

    Why Annual Phlox is Perfect for Cutting & Weddi...

    Excerpt – Clean & Professional Annual phlox (Phlox drummondii) is a must-grow flower for cutting and wedding floristry. Loved for its soft colours, long vase life, and airy texture, it’s...

  • 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,...

1 4
View all