Since 1974, Mountain Valley Seed Co. has been providing passionate growers with a wide range of high quality seeds at wholesale prices. No matter what type of grower you are, we have little something for everyone, including vegetable, herb, sprouting, and microgreen seeds to wildflower seeds. If you are looking for open pollinated (OP), heirloom or certified organic seeds we've got those. The variety of the products and seeds we provide is just as diverse as the growers.
All Garden Seed Categories
Our Roots:
Since 1974 Mountain Valley Seed Co. has been providing fellow passionate growers with a wide range of high quality seeds. Our business has grown, but we are proud to still be a "little guys" and remain one of the few truly independent seed companies in the nation. We are still catering to the local grower, still operating as a small company and still supporting all of our local growing movements.
Whether you're a hardcore, old-school farmer, a back-yard- urban-gardener, or an organic-local-food CSA grower, our extensive inventory has a little something for everyone: from vegetable, herb, sprouting and microgreen seeds to wildflowers and exotic flower varieties. If you are looking for open pollinated (OP), heirloom, or certified organic seeds we've got those. If you are looking for specialized hybrid seeds, we have those, too! If you need archive quality storage seeds, you've found THE EXPERTS. We even sell seeds to help you grow ginormous competition level pumpkins—up to 1,200 pounds! But, if you are looking to purchase GMO seeds, sorry, you will need to look somewhere else. We won't sell any of those.
In addition to seeds, we offer a wide range of growing supplies—from starter plugs and fertilizers to grow lights and trays.
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 $75 (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.
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Brussels Sprouts Seeds - Long Island Improved
90-100 days. Long Island Improved Brussels sprouts seeds. Brassica oleracea var. gemmifera. Non-GMO. Brussels Sprouts can be grown in colder climates, and the crop is very tolerant of frost. While...
Watermelon Seeds - Picnic - Crimson Sweet
80-90 Days to maturity. Citrullus lanatus. Crimson Sweet Organic Watermelon Seeds. Non-GMO, annual, open-pollinated, heirloom, heat tolerant, seeded, picnic watermelon. Resistant to Anthracnose (1,3), Fusarium Wilt (Race 1,2). Crimson Sweet...
Geranium Seeds - Maverick Series
91-105 days. Maverick Series geranium seeds are an adorable, compact, and vibrant addition to grow in any home or garden. Maverick Series seeds grow hardy 12-18 inch bushy geranium mounds...
Melon Seeds - Cantaloupe - Hales Best Jumbo
85-110 days. Hale's Best Jumbo Cantaloupe Seeds. Cucumis melo. Non-GMO. Open Pollinated. Hales Best Jumbo Cantaloupe melons are large and ribbed with an oval shape. When they reach full maturity,...
Winter Rye - Cover Crop Seeds
This is rye grain (Secale cereale) - not Ryegrass (Lolium). It is not for over-seeding lawns. Open-pollinated. Annual. Heirloom. Non-GMO Organic winter rye cover crop is one of the most...
Petunia Seeds - Supercascade Series (pelleted)
98-105 days. Supercascade Series seeds will delight your garden with the largest and most robust single-blooming petunias available. Supercascade seeds mature as tidy 12-15 inch petunias while exploding with enormous...
Sunflower Seeds - Mammoth Grey Stripe
90 - 110 days. AKA: Mammoth Sunflower, Giant Gray Stripe Sunflower. Mammoth sunflower seeds grow one of the tallest, brightest, and most breathtaking flowers in the world! Mammoth sunflower seeds...
Calendula Seeds - Pacific Beauty Mixture
98-105 days. Pacific Beauty Mix calendula seeds are a tidy and vibrant addition to grow in any home or garden. Pacific Beauty Mix seeds grow hardy 15-18 inch tall bushy...
Petunia Seeds - Easy Wave Series (pelleted)
98-105 days. Easy Wave Series petunia seeds grow one of summer's most famous and exciting bedding, trailing, and hanging plants. Easy Wave Series seeds promise your home or garden elegant...
Carrot Seeds - Scarlet Nantes
70 days. Scarlet Nantes carrot Seeds. Daucus carota subsp. sativus. Non-GMO. One of the most popular and widespread varieties of carrot ever, Scarlet Nantes has since been the original parent...
Tomato Seeds - Slicing - Cherokee Purple
80-90 Days to maturity (from transplant). Solanum lycopersicum. Cherokee Purple Tomato Seeds. Non-GMO, warm season annual, open-pollinated, heirloom, heat tolerant, indeterminate, slicing tomato. Suitable for growing in garden plots, raised...
Thyme Seeds - Common
2nd year maturity. Common Thyme Culinary Herb Seeds. Thymus vulgaris. Non-GMO. Popularly known as English thyme to differentiate between the many varieties, Common thyme seeds are one of the hardiest,...
Tarragon Seeds - Russian
Non-GMO, Heirloom Russian Tarragon Herb Garden Seed from True Leaf Market. Artemisia dracunculoides. Tarragon is a warm perennial with woody stems, light-green slender leaves and a mild earthy flavor"as opposed...
Fennel Seeds - Florence
Non-GMO, Heirloom Florence Fennel Herb Garden Seed from True Leaf Market. Foeniculum vulgare var. azuricum. Florence Fennel is a cool perennial that's often grown as an annual. Native to the...
Pumpkin Seeds - Jack O Lantern
90-110 days. Jack O Lantern Pumpkin Seeds. Cucurbita pepo. Open Pollinated. Non-GMO. Producing bright orange 10-12 lb pumpkins a piece, Jack O Lantern pumpkins are the ideal seeds for Halloween...
Brussels Sprouts - Catskill
Brassica oleracea (85-98 days) Introduced to the seed trade in 1941. Catskills produce a richly flavored heirloom brussel sprout that is about 1 1/2"- 2" in diameter. Approx. 8,000 seeds...
Geranium Seeds - Pinto Premium Series
91-105 days. Pinto Premium Series geranium seeds promise some of the most classic yet nevertheless eye-catching blooms available to gardeners and florists alike. Pinto Premium Series enormous 4-5 inch wide...
Viola Seeds - Sorbet Series
91-98 days. Sorbet Series seeds grow year-round violas in your home or garden when others can not. Often planted as annuals, Sorbet Series viola seeds are perennials that grow to...
Sunflower Seeds - Sunspot
65-80 days. Sunspot sunflower seeds grow the ideal compact alternative to summer's tallest and most magnificent blooms. Sunspot sunflower seeds grow a convenient 30-36" tall semi-dwarf but still boasts the...
Sunflower Seeds - All Sorts Mixture
90-110 days. All Sorts Mix sunflower seeds grow one of the most spectacular, vibrant, and unique pairings of color and size in this blend of summertime classics. All Sorts Mix...
Petunia Seeds - Dreams Series (pelleted)
98-105 days. Dreams Series pelleted petunia seeds are an essential and timeless grow in your garden, home, or patio for early spring brilliance. Dreams Series petunias are easy to grow...
Pumpkin Seeds - Jack Be Little
95 days. Cucurbita pepo. Jack Be Little Pumpkin seeds are upright tender annuals and a favorite when it comes to miniature holiday pumpkins. Jack Be Littles produce 3-4" wide and...
Sweet Marjoram Seeds
70 days. Annual. Non-GMO, Heirloom Marjoram Herb Garden Seed from True Leaf Market. Origanum majorana. Marjoram is a tender perennial herb in warmer regions and grown as an annual in...
Rutabaga Seeds - American Purple Top
90 days. Recommended by USU. Large 5 to 6 inch roots are purple and yellow colored, nearly round. Flesh is yellow, mild and fine grained. Download Free Vegetable Growing Guide...
Petunia Seeds - Madness Series (pelleted)
98-105 days. Madness Series petunia seeds are an easy way to splash some early-blooming and exotic accent to your home or garden all season long. Madness petunia seeds promise stunning...
Petunia Seeds - Daddy Series (Pelleted)
98-105 days. Daddy Series petunia seeds grow an adorable, compact, and vibrant addition to any home, office, or garden. Daddy Series petunias are durable and easy to grow from seed,...
Tomato Seeds - Slicing - Brandywine Pink
90 Days to maturity (from transplant). Solanum lycopersicum. Brandywine Pink Tomato Seeds. Non-GMO, annual, potato leaf, open-pollinated, heirloom, indeterminate, slicing tomato. Suitable for growing in garden plots, raised beds, and...
Broccoli Seeds - Green Sprouting Calabrese
brassica oleracea var. capitata (60-90 days) Start Green Sprouting broccoli early in the season and by early summer you will have tons of sweet broccoli. Harvest the central head then...
Tomato Seeds - Paste - San Marzano Determinate
80-90 Days to maturity (from transplant). Solanum lycopersicum. San Marzano Determinate Tomato Seeds. Non-GMO, annual, open-pollinated, heirloom, determinate, paste tomato. Suitable for growing in garden plots, raised beds, and greenhouses....
Watermelon Seeds - Picnic - Jubilee
90-97 Days to maturity. Citrullus lanatus. Jubilee Watermelon Seeds. Non-GMO, annual, open-pollinated, heirloom, heat tolerant, seeded, picnic watermelon. Suitable for growing in garden plots. These big hybrid varieties can grow...
Wild Bergamot Seeds - Bee Balm
60-64 Days. Bergamot Seed - AKA Bee Balm. Monarda fistulosa. Non-GMO, open-pollinated, perennial seed with a high germination rate. Herb can be used for bergamot tea, bergamot perfume, bergamot oil,...
Tomato Seeds - Slicing - Beefsteak
90 Days to maturity (from transplant). Solanum lycoperscium. Beefsteak Tomato Seeds. Non-GMO, annual, open-pollinated, heirloom, indeterminate, slicing tomato. Suitable for growing in garden plots, raised beds, and greenhouses. One of...
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