First Time at TrueLeafMarket.com?

If you are a Sustainable Seed Company Customer, arriving here for the first time, Your Account and order history have been transferred and you can continue to order as normal. Please take a moment and review this blog post for details.

As you may know, Sustainable Seed Co. was devastated by the Paradise California Wildfire of 2018. True Leaf Market has been helping out by running operations for Sustainable Seed Company since that time. As of Summer 2021, the companies made the collective decision to make that arrangement permanent.

All Garden Seed Categories


About Sustainable Seed Co.

Since 2008, we've been offering heirloom seeds, garden seeds, and organic heirloom seeds - non-hybrid vegetable, flower, and herb seeds. We are America's best source for heirloom vegetable seeds, heritage grains and herb seeds.

We wanted to offer heirloom seeds for one reason: they're not only our history, but our security. You can save the seeds of the vegetables, herbs and grains we offer, and with the proper methods, reliably get the same plants for generations to come. Please See a selection of Sustainable Seed Company Brand Seeds here.

Changing the World, One Seed at a Time

Sustainable Seed Company provides our customers with rare, organic, heirloom seeds for the backyard gardener, market farmers, and organic farmers. Our seeds are always non-GMO. Sustainable Seed Company has all your favorite vegetable seeds, as well as, a large collection of specialty varieties such as wheat seeds and other grains, tobacco seeds, herb seeds, flower seeds, and cover crop seeds. Sustainable Seed Company also offers bulk seeds for our farming partners.

Sustainable Seed Company carries many specialty seed mixes including wildflower seeds, herb and salsa packs, mixed pepper seeds, mixed tomato seeds, market garden mix, and poultry packs. We have several seed collections - or "instant gardens" which are great to use, store or give as gifts.

Whether you are a seasoned master gardener or just starting out, we have all the resources you need for successful growing. Check out our Online videos, tips, and gardening books. Or, sign up for our monthly newsletter. Be sure to connect with us on Facebook where nearly 300,000 fellow gardeners are actively posting great information every day. Finally, don't forget our YouTube Channel where you can catch great videos on what's going on around here, as well as good product videos.

Sustainable Seed Company values food independence and sustainability through green agricultural and business practices. Our mission is to ensure the future of food by saving one of our most precious resources - seeds! Remember...good food comes from good seed.

Through sourcing first organic seeds, and then non-organic seeds, we strive to support and expand the organic offerings not only for you our customers, but also to support the farmers who are trying to make a living as Organic Farmers.

Discovering “new” heirloom seeds is one of our passions, and we would love to hear from anyone who is growing heirloom seeds that have been passed down for generations. We hope to preserve this part of history and believe that with the continuing encroachment from large producers of hybrid and GMO seeds, that companies such as our own, along with our customers, may be a crucial link to saving the future of food.

As a family-owned business, Sustainable Seed Company endeavors to provide our customers with the quality of seed we put in our own garden and on our tables. We have a strong focus on both quality and customer service. Many of our seeds were grown right on our own farm to ensure maximum quality and germination rates. As we discover new seeds, they are tested for purity, planted and harvested until we have enough seed to supply to customers. It may be several years before there is a sufficient quantity for customers, as the strains often originate from just a handful of seeds.

Information is an important aspect of our company and is crucial for developing a sustainable garden. Many gardeners don’t have the resources to learn how to plant, harvest and save heirloom seeds. We offer a variety of information within our pages to educate our customers about these methods and more. What sets us apart from other seed companies is our effort to provide this information to our customers so they may never need to purchase that strain from us again. We do this to encourage a sustainable lifestyle and to promote organic heirloom seed gardening.

Why Trueleafmarket.com?

Lightning Fast, Free Shipping

Get it fast! Over 96% of our orders ship out within 1 business day. Over half of orders ship same day. Free ground S&H on orders over $45 (lower 48). Shipping upgrades available.

Non-GMO, Organic

100% of our seeds are Non-GMO, and we have a huge selection of organic seed options to choose from. See our Organic Certification & Safe Seed Pledge.

Rewards Points

Earn rewards points on every order. Use rewards points to get a discount on future orders or save up enough for a free order! Also get points for creating an account, sharing socially & more.

Selection

We carry a huge selection seeds: garden, microgreens, sprouts, flower, grain, cover crop & more. Be sure to check our growing supplies, kits and other products: See all categories.

Guarantee

We back up everything we sell with a 30 day satisfaction guarantee. Please don't hesitate to contact us during business hours. We are just a phone call or email away.

Easy Ordering

When you create an account, enjoy ecommerce convenience like easy order tracking, payment methods, rapid reorder checkout and more. You can also place an order by phone by calling: 866-948-4727

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Organic Zinnia California Giants SeedsZinnia California Giants Organic Seed Packet
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Organic
Zinnia Seeds - California Giants - Organic
Starting at $3.49
Wild Organic Arugula SeedsArugula Seeds Wild Organic Seed Packet
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Heirloom
Organic
Arugula Seeds - Wild - Organic
Starting at $3.29
organic red hot habanero pepperPepper Seeds, Hot - Habanero Caribbean Red - Organic
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Heirloom
Organic
Pepper Seeds, Hot - Habanero Caribbean Red - Organic
Starting at $3.49
wildflower_cutting_mix_organic_overstockTrue Leaf Market Flower Seed Packaging Photo
-58%
Organic
Wildflower Seeds - Cutting Mix - Organic
Starting at $1.99
slow bolt arugula organic microgreens with sale bannerslow bolt organic arugula microgreens
-14%
Arugula (Organic) Microgreens Seeds
Starting at $2.29
Organic Jubilee Watermelon SeedsNon-GMO Organic Jubilee Watermelon Seed Packet
-0
Heirloom
Organic
Watermelon Seeds - Picnic - Jubilee (Organic)
Starting at $2.99
Organic Pink Beauty Radish SeedsNon-GMO Organic Pink Beauty Radish Seed Bag
-0
Heirloom
Organic
Radish Seeds - Pink Beauty - Organic
Starting at $2.99
Golden Globe Turnip SeedsNon-GMO Golden Globe Turnip Seed Packet
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Heirloom
Organic
Turnip Seeds - Golden Globe (Organic)
Starting at $2.99
Squash Seeds - Winter - Hubbard Blue - OrganicSquash Seeds - Winter - Hubbard Blue - Organic Seed Packet
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Organic
Squash Seeds - Winter - Hubbard Blue - Organic
Starting at $3.39
Organic Bachelor Buttons Jubilee SeedsJubilee Organic Bachelor Buttons Seed Packet
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Heirloom
Organic
Bachelor Buttons Seeds - Jubilee - Organic
Starting at $2.99
Basil Seeds Collection - 5 VarietiesBasil Seeds Collection - 5 Varieties
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Heirloom
Basil Seeds Collection - 5 Varieties
$14.00
Organic Purple Plum Radish SeedsNon-GMO Organic Purple Plum Radish Seed Packet
-0
Heirloom
Organic
Radish Seeds - Purple Plum - Organic
Starting at $2.99
Watermelon Seeds - Picnic - All Sweet (Organic)Watermelon Seeds - Picnic - All Sweet (Organic)
-0
Heirloom
Organic
Watermelon Seeds - Picnic - All Sweet (Organic)
Starting at $2.99
Organic Broadleaf Batavian Endive SeedsNon-GMO Organic Broadleaf Batavian Endive Seed Packet
-0
Heirloom
Organic
Endive Seeds - Broadleaf Batavian - Organic
Starting at $2.99
Organic Triple Moss Curled Parsley SeedsNon-GMO Organic Triple Moss Curled Parsley Seed Packet
-0
Heirloom
Parsley Seeds - Moss Curled - Organic
Starting at $2.99
Organic Hopi Orange Winter Squash Seedsnon-GMO Organic Hopi Orange Winter Squash Seed Packet
-0
Heirloom
Organic
Squash Seeds - Hopi Orange (Organic)
$3.59
Basil Seeds - Red Rubin (Organic)
-0
Heirloom
Organic
Basil Seeds - Red Rubin (Organic)
Starting at $3.79
Organic Alsike Clover SeedsOrganic Alsike Clover Seed Bulk
-0
Heirloom
Organic
Clover Seeds - Alsike - Organic
Starting at $2.99
Quinoa Seeds - Red Head Quinoa - Organic
Starting at $2.99
Gourd Seeds - Cucuzzi Gourd - Organic
$2.99
Parsley Seeds - Evergreen - Organic
Starting at $2.99
Onion Seeds - Long - Stuttgarter (Organic)
Starting at $3.89
Pepper Seeds - Hot - Habanero Orange - Organic
Starting at $3.29
Mustard Seeds - Green Wave (Organic)
Starting at $2.99
Swiss Chard Seeds - Yellow - Organic - Microgreens
Starting at $6.23
Sunflower Seeds - Skyscraper - Organic
Starting at $2.99
Tomatillo Seeds - Grande Rio Verde - Organic
Starting at $2.79
Lettuce Seeds - Spring Mix - Organic
Starting at $2.99
Nasturtium Microgreens (Organic)
Starting at $9.93
Tomato Seeds - Slicing - Old German (Organic)
Starting at $2.99
Nasturtium Seeds - Empress of India (Organic)
Starting at $2.99
Watermelon Seeds - Picnic - Crimson Sweet Yellow (Organic)
Starting at $3.29
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