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Dahlia Flower Seeds

Dahlia Flower Seeds

Save 50% Save 50%
$10.00
$10.00 - $10.00
$10.00
$4.99
$4.99 - $4.99
$4.99

Bring bold color and form to your outdoor space with Dahlia Flower Seeds. Known for their symmetrical blooms and upright growth, these flowers are perfect for garden beds, borders, and containers. With proper care, they offer a season-long display that enhances both classic and modern garden styles.

These compact seeds are ideal for spring planting and thrive in full sun and well-drained, nutrient-rich soil. Suitable for gardeners of all experience levels, dahlias are easy to grow and maintain.

Key Features

  • Type: Courtyard Plant

  • Use: Outdoor

  • Full-Bloom Period: Spring

  • Quantity: 100 Seeds

  • Sunlight: Full Sun

  • Soil: Well-drained, nutrient-rich

  • Placement: Containers, beds, borders

  • Growth Habit: Upright, symmetrical flowers

How to Grow Dahlia Seeds

  • Sow directly after the final frost or start indoors in trays

  • Cover lightly with soil and keep moist until germination

  • Transplant with adequate spacing

  • Water regularly but avoid overwatering

  • Remove faded blooms to support ongoing flowering

Growing Dahlia Flower Seeds in Outdoor Spaces
Dahlias offer lasting seasonal blooms and structure, making them a favorite for adding texture and color to any outdoor garden.

Real Stories From Real People

I planted McKenna Seeds’ sunflower and zinnia mixes in my backyard, and the results have been stunning. Nearly every seed germinated, and the blooms are vibrant and healthy. I’ve received so many compliments from neighbors and even had butterflies visiting regularly.

— Lindsay K.

As someone new to gardening, I was a bit nervous about starting from seed. McKenna Seeds made it so easy. Their beginner kits are clearly labeled and come with super helpful guides. I successfully grew cilantro, parsley, and radishes in my first try — and now I’m hooked!

— Adam P.

I was thrilled to find McKenna Seeds offering such a rich variety of heirloom vegetable seeds. The Cherokee Purple tomatoes and Lemon Cucumbers are growing beautifully in my garden. Shipping was prompt, and the packaging kept everything fresh and secure.

— Mei-Lin W.