Zone 3 Seeds

  • There’s something deeply satisfying about watching hardy plants thrive in a Zone 3 garden, and Seed Organica makes it easier with seeds you can trust. Our Zone 3 collection includes handpicked, high-quality vegetable, fruit, flower, and herb seeds chosen for strength, flavor, and sustainability. Perfect for USA home gardeners who love reliable, resilient growth.

Growing the best Zone 3 seeds

  • Handpicked seeds tested for strong germination in cold-climate gardens.
  • Easy to grow varieties suited for containers or small-space gardens.
  • Trusted by USA gardeners for dependable, frost-tolerant performance.

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Hollyhock Seeds – Black
Hollyhock Seeds – Black
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Hollyhock Seeds – Black

$14.99 USD
$14.99 USD
Hollyhock Seeds – Mixed
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Hollyhock Seeds – Mixed

$14.99 USD
$14.99 USD
Echinacea Seeds – Green Twister
Echinacea Seeds – Green Twister
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Echinacea Seeds – Green Twister

$14.99 USD
$14.99 USD
Bird of Paradise Seeds – Orange
Bird of Paradise Seeds – Orange
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Bird of Paradise Seeds – Orange

$14.99 USD
$14.99 USD
Tiger Eye Seeds – Unique Variegated Blooms
Tiger Eye Seeds – Unique Variegated Blooms
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Tiger Eye Seeds – Unique Variegated

$15.43 USD
$15.43 USD
Lilac Seeds – Red Syringa Vulgaris
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Lilac Seeds – Red Syringa Vulgaris

$14.99 USD
$14.99 USD
Sinningia Seeds – Mixed Colors
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Sinningia Seeds – Mixed Colors

$14.99 USD
$14.99 USD
Rosa Rugosa Seeds – Red
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Rosa Rugosa Seeds – Red

$14.99 USD
$14.99 USD
Tansy Seeds
Tansy Seeds
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Tansy Seeds

$14.99 USD
$14.99 USD
Lily Seeds – Turk’s Cap
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Lily Seeds – Turk’s Cap

$14.99 USD
$14.99 USD
Asclepias Seeds – Incarnata
Asclepias Seeds – Incarnata
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Asclepias Seeds – Incarnata

$14.99 USD
$14.99 USD
Hydrangea Seeds – Strawberry
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Hydrangea Seeds – Strawberry

$14.99 USD
$14.99 USD
Pink Penstemon Seeds
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Pink Penstemon Seeds

$15.98 USD
$15.98 USD
Fringed Bleeding Heart Seeds – Hardy Perennial Shade Plant
Fringed Bleeding Heart Seeds – Hardy Perennial Shade Plant
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Fringed Bleeding Heart Seeds – Hardy Perennial Shade Plant

$15.76 USD
$15.76 USD
Dicentra Spectabilis Seeds – Black Bleeding Heart
Dicentra Spectabilis Seeds – Black Bleeding Heart
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Dicentra Spectabilis Seeds – Black Bleeding Heart

$14.99 USD
$14.99 USD
Morning Glory Seeds – Purple
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Morning Glory Seeds – Purple

$14.99 USD
$14.99 USD
Smooth Hydrangea Seeds – Hardy
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Smooth Hydrangea Seeds – Hardy

$14.99 USD
$14.99 USD
Toadflax Seeds – Annual Wild
Toadflax Seeds – Annual Wild
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Toadflax Seeds – Annual Wild

$14.99 USD
$14.99 USD
Phlox Seeds – Violet
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Phlox Seeds – Violet

$15.98 USD
$15.98 USD
Mexican Hat Seeds
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Mexican Hat Seeds

$14.99 USD
$14.99 USD
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Are these seeds really suitable for Zone 3?

  • Yes. Every variety in this collection is chosen for cold-hardiness and reliable growth in short-season climates.

Can Zone 3 seeds be grown in containers?

  • Many varieties here are the best seeds for containers. Look for compact or early-maturing types for the easiest success.

Where can I buy Zone 3 seeds online?

  • You can order online Zone 3 seeds directly from Seed Organica — your trusted source for USA home garden seeds.