Skip to product information
1 of 9
Regular price $20.99 USD
Regular price Sale price $20.99 USD
Sale Sold out

Black Walnut Tree Seeds (Juglans nigra)

Black Walnut Tree Seeds (Juglans nigra)

Bold, valuable, and enduring.

Juglans nigra, the Black Walnut, is a legendary hardwood tree revered for its rich, dark wood and highly nutritious nuts. Towering and stately, it commands a presence in forests and fields, supporting wildlife while offering humans one of the most prized timbers in North America. Its wide canopy and fragrant leaves make it both beautiful and practical—an anchor tree for generations.

Why Choose Black Walnut?

  • Native across the eastern and central United States
  • Produces flavorful, high-protein nuts treasured by humans and wildlife alike
  • Renowned for its fine-grained, chocolate-brown wood—strong, durable, and highly valued
  • Leaves release natural juglone, limiting competition and creating a unique growing environment

Growing Details

  • Botanical Name: Juglans nigra
  • Germination Rate: 91%
  • Harvest Year: 2024
  • Seed Source: Kentucky
  • Stratification: Required (90–120 days cold stratification)
  • USDA Zones: 4–9
  • Soil: Prefers deep, fertile, well-drained loam; intolerant of poorly drained sites
  • Light: Full sun
  • Mature Size: 70–100 ft tall × 60–80 ft wide
  • Growth Rate: Moderate to fast
  • Packet Sizes: 5, 10, 25, 40, or 100 seeds

FAQ

Do Black Walnut seeds need stratification?
Yes. A 90–120 day cold stratification period is required for successful germination.

How fast will Black Walnut grow?
Black Walnut grows at a moderate to fast rate, especially in fertile, well-drained soils.

Are the nuts edible?
Yes. The nuts are highly nutritious and prized for their rich flavor in baked goods, candies, and ice cream. They’re also a favorite of squirrels and other wildlife.

Related Seeds

Evergreen Seed Co. is trusted by growers nationwide for resilient, high-germination tree seeds. Each order is carefully sourced, tested, and packaged with detailed planting instructions.

FAQ

Do you pre-stratify the seeds?

Most of our seeds are not pre-stratified. We ship them unstratified so you can control germination timing based on your local growing season. We sell to all 50 U.S. states and Canadian provinces, and since each region has different planting windows, pre-stratifying would risk seeds germinating in transit or before you're ready to plant.

True stratification requires cold, moist conditions, which can lead to premature sprouting or mold if not timed properly. To avoid this, we store most seeds in dry cold conditions to preserve viability — but this does not initiate stratification.

Do any of your seeds need to stay moist? (Recalcitrant seeds)

Yes — some species we offer are recalcitrant, meaning they must remain moist to stay viable and cannot be dried out. Examples include: Chestnut, Hazelnut, Paw Paw, etc.

These seeds are shipped in moist cold storage and are clearly labeled on the product page when applicable. Please refrigerate immediately upon arrival and follow included care instructions.

Do you ship internationally?

We currently ship to the United States and Canada only. Unfortunately, we cannot ship to other countries without a phytosanitary certificate, which is required by most international customs agencies.

If you're interested in shipping outside North America, please contact us. Note that a phytosanitary certificate typically adds $60–$80 USD per seed type and must be arranged in advance.


Shipping & What's Included

Shipping & Packaging

Hand-packed in resealable zipper kraft paper seed bags

Stratification and planting instructions included with every order

1 free bonus seed pack included with every order

Ships within 3–5 business days via USPS

Return Policy


Due to the nature of our products, we do not accept returns on seeds.
However, if your order arrives damaged or incorrect, please contact us within 7 days and we’ll make it right.



View full details
Your cart
Variant Variant total Quantity Price Variant total
5 Seeds
5 Seeds
$20.99/ea
$0.00
$20.99/ea $0.00
10 Seeds
10 Seeds
$41.99/ea
$0.00
$41.99/ea $0.00
25 Seeds
25 Seeds
$92.99/ea
$0.00
$92.99/ea $0.00
40 Seeds
40 Seeds
$145.99/ea
$0.00
$145.99/ea $0.00
100 Seeds
100 Seeds
$353.99/ea
$0.00
$353.99/ea $0.00

View cart
0

Total items

$0.00

Product subtotal

Taxes, discounts and shipping calculated at checkout.
View cart

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)