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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Heliotrope Seeds – Purple
Heliotrope Seeds – Purple
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Heliotrope Seeds – Purple

$14.99 USD
$14.99 USD
Heliotrope Seeds – Shade Tolerant
Heliotrope Seeds – Shade Tolerant
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Heliotrope Seeds – Shade Tolerant

$15.94 USD
$15.94 USD
Heliotrope Seeds – Marine Blue
Heliotrope Seeds – Marine Blue
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Heliotrope Seeds – Marine Blue

$14.99 USD
$14.99 USD
Cornflower Seeds – Light Blue
Cornflower Seeds – Light Blue
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Cornflower Seeds – Light Blue

$14.99 USD
$14.99 USD
Cornflower Seeds – Pink
Cornflower Seeds – Pink
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Cornflower Seeds – Pink

$14.99 USD
$14.99 USD
Cornflower Seeds – Polka Dot Mix
Cornflower Seeds – Polka Dot Mix
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Cornflower Seeds – Polka Dot Mix

$14.99 USD
$14.99 USD
Cornflower Seeds – Fragrant Blooms
Cornflower Seeds – Fragrant Blooms
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Cornflower Seeds – Fragrant Blooms

$14.99 USD
$14.99 USD
Cornflower Seeds – Shade Tolerant
Cornflower Seeds – Shade Tolerant
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Cornflower Seeds – Shade Tolerant

$15.98 USD
$15.98 USD
Cornflower Seeds – Ornamental Variety
Cornflower Seeds – Ornamental Variety
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Cornflower Seeds – Ornamental Variety

$14.99 USD
$14.99 USD
Candytuft ibris Seeds – Fairyland Mix
Candytuft ibris Seeds – Fairyland Mix
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Candytuft ibris Seeds – Fairyland Mix

$14.99 USD
$14.99 USD
Candytuft iberis Seeds – Red & White Mix
Candytuft iberis Seeds – Red & White Mix
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Candytuft iberis Seeds – Red & White Mix

$14.99 USD
$14.99 USD
Candytuft iberis Seeds – Violet
Candytuft iberis Seeds – Violet
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Candytuft iberis Seeds – Violet

$15.34 USD
$15.34 USD
Candytuft Seeds – Iberis sempervirens
Candytuft Seeds – Iberis sempervirens
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Candytuft Seeds – Iberis sempervirens

$14.99 USD
$14.99 USD
Candytuft Seeds – Purple & Pink Mix
Candytuft Seeds – Purple & Pink Mix
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Candytuft Seeds – Purple & Pink Mix

$15.67 USD
$15.67 USD
Sweet Pea Seeds – Black
Sweet Pea Seeds – Black
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Sweet Pea Seeds – Black

$14.99 USD
$14.99 USD
Sweet Pea Seeds – Winter Elegance Burgundy
Sweet Pea Seeds – Winter Elegance Burgundy
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Sweet Pea Seeds – Elegance Burgundy

$14.99 USD
$14.99 USD
Sweet Pea Seeds – Light Yellow
Sweet Pea Seeds – Light Yellow
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Sweet Pea Seeds – Light Yellow

$14.99 USD
$14.99 USD
Sweet Pea Seeds – Lavender
Sweet Pea Seeds – Lavender
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Sweet Pea Seeds – Lavender

$14.99 USD
$14.99 USD
Tomatillo Seeds – Light Yellow
Tomatillo Seeds – Light Yellow
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Tomatillo Seeds – Light Yellow

$15.43 USD
$15.43 USD
Sweet Pea Seeds – Light Pink
Sweet Pea Seeds – Light Pink
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Sweet Pea Seeds – Light Pink

$15.98 USD
$15.98 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.