Zone 6 Seeds

  • There’s something incredibly rewarding about growing hardy, reliable plants that thrive in Zone 6, and Seed Organica makes that feel effortless. Our handpicked Zone 6 seeds are chosen for strength, flavor, and dependable performance—perfect for gardeners who want fresh, homegrown harvests while supporting sustainable, mindful growing practices.

Growing the Best Zone 6 Seeds

  • High-germination Zone 6 seeds trusted by USA home gardeners.
  • Easy to grow varieties suited for beds, raised gardens, or containers.
  • Handpicked, quality-tested seeds ideal for beginners and experienced growers.

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Onion Seeds – Paris Silverskin Pearl
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Onion Seeds – Paris Silverskin Pearl

$14.99 USD
$14.99 USD
Onion Seeds – Welsh
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Onion Seeds – Welsh

$14.99 USD
$14.99 USD
Onion Seeds – Crystal White
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Onion Seeds – Crystal White

$14.99 USD
$14.99 USD
Cupcake Zinnias Seeds
Cupcake Zinnias Seeds
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Cupcake Zinnias Seeds

$14.99 USD
$14.99 USD
Onion Seeds – Tropeana Lunga Heirloom
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Onion Seeds – Tropeana Lunga Heirloom

$14.99 USD
$14.99 USD
Sunflower Seeds – Blue
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Sunflower Seeds – Blue

$15.76 USD
$15.76 USD
Marigold Seeds – Bonanza Yellow
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Marigold Seeds – Bonanza Yellow

$14.99 USD
$14.99 USD
Sunflower Seeds – Black
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Sunflower Seeds – Black

$14.99 USD
$14.99 USD
Viola Tricolor Seeds - Wild Pansy Mix
Viola Tricolor Seeds - Wild Pansy Mix
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Viola Tricolor Seeds - Wild Pansy Mix

$14.99 USD
$14.99 USD
Summer Squash Seeds – Yellow
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Summer Squash Seeds – Yellow

$15.87 USD
$15.87 USD
Zucchini Seeds – Round
Zucchini Seeds – Round
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Zucchini Seeds – Round

$14.99 USD
$14.99 USD
Squash Seeds – Straightneck
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Squash Seeds – Straightneck

$14.99 USD
$14.99 USD
Mustard Seeds – Green in the Snow
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Mustard Seeds – Green in the Snow

$14.99 USD
$14.99 USD $29.99 USD
Zinnia Seeds - Linearis Mix
Zinnia Seeds - Linearis Mix
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Zinnia Seeds - Linearis Mix

$15.11 USD
$15.11 USD
Marigold Seeds – Bonanza Orange
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Marigold Seeds – Bonanza Orange

$14.99 USD
$14.99 USD
Sunflower Seeds – Cream
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Sunflower Seeds – Cream

$14.99 USD
$14.99 USD
Okra Seeds
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Okra Seeds

$14.99 USD
$14.99 USD
Spaghetti Squash Seeds
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Spaghetti Squash Seeds

$14.99 USD
$14.99 USD
Snow Pea Seeds – Oregon Sugar Pod
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Snow Pea Seeds – Oregon Sugar Pod

$14.99 USD
$14.99 USD
Onion Seeds – White Sweet Spanish
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Onion Seeds – White Sweet Spanish

$14.99 USD
$14.99 USD
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What grows well in Zone 6?

  • Zone 6 supports a wide mix of vegetables, flowers, fruits, and herbs. Many easy to grow Zone 6 seeds thrive with full sun and moderate watering.

Are these good seeds for containers?

  • Yes—many of our Zone 6 seeds include the best seeds for containers, especially leafy greens, peppers, tomatoes, and compact flowers.

Are Zone 6 seeds suitable for beginners?

  • Absolutely. Most varieties are resilient and forgiving, making them great for new gardeners seeking reliable results.