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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Iris Seeds – Siberian
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Iris Seeds – Siberian

$14.99 USD
$14.99 USD
Marigold Seeds - Little Hero Mixed
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Marigold Seeds - Little Hero Mixed

$14.99 USD
$14.99 USD
Dicentra Seeds – Yellow Bleeding Heart
Dicentra Seeds – Yellow Bleeding Heart
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Dicentra Seeds – Yellow Bleeding Heart

$14.99 USD
$14.99 USD
Broccoli Seeds – Organic
Broccoli Seeds – Organic
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Broccoli Seeds

$14.99 USD
$14.99 USD
Bleeding Heart Seeds – Rare Red Yellow
Bleeding Heart Seeds – Rare Red Yellow
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Bleeding Heart Seeds – Rare Red Yellow

$14.99 USD
$14.99 USD
Sunflower Seeds – Teddy Bear
Sunflower Seeds – Teddy Bear
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Sunflower Seeds – Teddy Bear

$14.99 USD
$14.99 USD
Ginseng Seeds – American
Ginseng Seeds – American
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Ginseng Seeds – American

$14.99 USD
$14.99 USD
Salvia Seeds – Viridis
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Salvia Seeds – Viridis

$14.99 USD
$14.99 USD
Amaranthus Tricolor Seeds – Joseph’s Coat
Amaranthus Tricolor Seeds – Joseph’s Coat
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Amaranthus Tricolor Seeds – Joseph’s Coat

$14.99 USD
$14.99 USD
Impatiens Seeds – Touch-Me-Not
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Impatiens Seeds – Touch-Me-Not

$14.99 USD
$14.99 USD
Anchusa Officinalis Seeds
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Anchusa Officinalis Seeds

$14.99 USD
$14.99 USD
Garlic Seeds – Muli
Garlic Seeds – Muli
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Garlic Seeds – Muli

$15.34 USD
$15.34 USD
African Marigold Seeds – Tall Double Bloom
African Marigold Seeds – Tall Double Bloom
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African Marigold Seeds – Tall Double Bloom

$14.99 USD
$14.99 USD
Clary Sage Seeds
Clary Sage Seeds
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Clary Sage Seeds

$15.84 USD
$15.84 USD
Phlox Seeds – Purple Tall
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Phlox Seeds – Purple Tall

$14.99 USD
$14.99 USD
Aquilegia Seeds – Yellow Viridiflora
Aquilegia Seeds – Yellow Viridiflora
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Aquilegia Seeds – Yellow Viridiflora

$14.99 USD
$14.99 USD
Verbascum Thapsus Seeds – Yellow Common Mullein
Verbascum Thapsus Seeds – Yellow Common Mullein
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Verbascum Thapsus Seeds – Yellow

$14.99 USD
$14.99 USD
Yarrow Seeds – Love Parade Pink
Yarrow Seeds – Love Parade Pink
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Yarrow Seeds – Love Parade Pink

$15.87 USD
$15.87 USD
Catnip Seeds – Heirloom Nepeta Cataria
Catnip Seeds – Heirloom Nepeta Cataria
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Catnip Seeds – Heirloom Nepeta Cataria

$14.99 USD
$14.99 USD
Gentian Seeds – Dark Blue
Gentian Seeds – Dark Blue
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Gentian Seeds – Dark Blue

$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.