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UNTREATED VEGETABLE SEED

Whether you’re seeking high-performing hybrids or unique specialty crops, you’ll find a broad selection of excellent vegetable varieties in untreated seed. Choose from over 250 varieties that are proven performers in organic and sustainable systems, both on the farm and garden scale. These varieties combine great eating quality with exceptional crop vigor, disease protection, and yield.

Untreated seed is clean and has not been treated using any chemical, biological, or physical method. It may be allowed in Certified Organic production, provided that a comparable variety is not available in Certified Organic seed. Check with your certifying agency for approval of untreated seed varieties.

Harris Seeds Untreated Seed Facts:
• ALL of our lettuce seed is untreated.
• Most of our ornamental gourd seed is untreated.
• Almost all of our cut flower seed is untreated. Item numbers end in “10-02.”
• Item numbers for raw untreated vegetable seed end in “00-02.”
• Item numbers for pelleted untreated seed end in “11-02.” The pellet ingredients are not approved for use in Certified Organic production.

View Organic Vegetable Seeds
View Organic Flower Seeds
View Organic Plugs & Liners Find vegetables, herbs, and grafted vegetables!
View Organic Supplies, including OMRI listed Jiffy Pots, fungicides, and fertilizers
View Harris Seeds’ Organic Certificate

Photo of Pumpkin Magic Lantern F1 Untreated, Powdery Mildew Tolerant Hybrid Pumpkin
Pumpkin Magic Lantern F1 Untreated

Photo of Pumpkin Munchkin Untreated, Miniature Pumpkin
Pumpkin Munchkin Untreated

Photo of Pumpkin Mystic Plus F1 Untreated, Powdery Mildew Tolerant Hybrid Pumpkin
Pumpkin Mystic Plus F1 Untreated

Radish Icicle Short Top Untreated
Radish Icicle Short Top Untreated

Radish Red Satin F1 Untreated
Radish Red Satin F1 Untreated

Radish Watermelon Untreated
Radish Watermelon Untreated

Photo of Rosemary, HERBS
Rosemary

Photo of Sage Green, HERBS
Sage Green

Spinach Tyee F1 Untreated
Spinach Tyee F1 Untreated

Photo of Spinach Whale F1 Untreated, Spinach
Spinach Whale F1 Untreated

Photo of Squash Blue Magic F1 Untreated, Specialty Winter Squash
Squash Blue Magic F1 Untreated

Photo of Squash Burgess Buttercup Untreated, Buttercup Squash
Squash Burgess Buttercup Untreated

Photo of Butterfly Squash Grown Using Untreated Seeds, Butternut Winter Squash
Squash Butterfly F1 Untreated

Photo of Squash Carnival F1 Untreated, Gourds
Squash Carnival F1 Untreated

Squash Confetti F1 Untreated
Squash Confetti F1 Untreated

Photo of Squash Cougar F1 Untreated, Yellow Squash
Squash Cougar F1 Untreated

Photo of Squash Golden Rod F1 Untreated, Zucchini Squash
Squash Golden Rod F1 Untreated

Photo of Green Tiger Summer Squash Grown Using Untreated Seeds, Specialty Summer Squash
Squash Green Tiger F1 Untreated

Photo of Honeynut Butternut Squash Grown Using Untreated Seeds, Butternut Squash
Squash Honeynut Untreated

Photo of Hurakan Squash Grow Using Untreated Seeds, Summer Squash
Squash Hurakan F1 Untreated

Photo of Squash Multipik F1 Untreated, Yellow Squash
Squash Multipik F1 Untreated

Photo of Reward Zucchini Squash Grown Using Untreated Seeds
Squash Reward F1 Untreated

Photo of Squash Royal Ace Pm HMX9736 F1 Untreated, Acorn Squash
Squash Royal Ace PM HMX9736 F1 Untreated

Squash Sunbeam F1
Squash Sunbeam F1

Photo of Squash Tigress F1 Untreated, Zucchini Squash
Squash Tigress F1 Untreated

Photo of Spaghetti Vegetable Squash grown using untreated seeds, Specialty Winter Squash
Squash Vegetable Spaghetti Untreated

Photo of Squash Zucchini Elite F1 Untreated, Zucchini Squash
Squash Zucchini Elite F1 Untreated

Stevia
Stevia

Photo of  4001Y Sweet Corn Grown using Untreated Seeds, Supersweet Augmented Yellow Sweet Corn
Sweet Corn 4001Y F1 Untreated

Photo of 7002R F1 Insect Guard Sweet Corn, Bicolor Augmented Supersweet Corn
Sweet Corn 7002R F1 Untreated

Photo of Sweet Corn Applause F1 Untreated, Synergistic Yellow
Sweet Corn Applause F1 Untreated

Photo of Sweet Corn Augusta F1 Untreated, Sugary Enhanced Whites
Sweet Corn Augusta F1 Untreated

Sweet Corn Illusion F1 Untreated
Sweet Corn Illusion F1 Untreated

Photo of Montauk F1 Sweet Corn Grown Using Untreated Seeds, Bicolor Synergistic SE Sweet Corn
Sweet Corn Montauk F1 Untreated

Photo of Mr. Mini Mirai F1 Insect Guard Sweet Corn, Supersweet Augmented Yellow Sweet Corn
Sweet Corn Mr Mini Mirai F1 Untreated

Photo of Renaissance F1 Sweet Corn Grown Using Untreated Seeds, Bicolor Synergistic SE Sweet Corn
Sweet Corn Renaissance F1 Untreated

Photo of Sweet Corn Sweet Chorus F1 Untreated, Sweet Breed Bicolors
Sweet Corn Sweet Chorus F1 Untreated

Photo of Sweet Corn Sweet Rhythm F1 Untreated, Sweet Breed Bicolors
Sweet Corn Sweet Rhythm F1 Untreated

Swiss Chard Large White Ribbed Untreated
Swiss Chard Large White Ribbed Untreated

Photo of Swiss Chard Northern Lights Mix Untreated, Swiss Chard
Swiss Chard Northern Lights Mix Untreated

Photo of Peppermint Swiss Chard Grown Using Untreated Seeds, Swiss Chard
Swiss Chard Peppermint Untreated

Photo of Thyme Winter, HERBS
Thyme Winter

Tomato Baby Cakes F1 Untreated
Tomato Baby Cakes F1 Untreated

Photo of Tomato Bush Early Girl F1 Untreated, Large Fruited Hybrid Tomato
Tomato Bush Early Girl F1 Untreated

Photo of Tomato Celebrity F1 Untreated, Large Fruited Hybrid Tomato
Tomato Celebrity F1 Untreated

Photo of Untreated Cherry Falls Tomatoes, Small Fruited Tomatoes
Tomato Cherry Falls F1 Untreated

Photo of Fenda Tomatoes Grown Using Untreated Tomato Seeds, Large Fruited Hybrid Tomatoes
Tomato Fenda F1 Untreated

Tomato Indigo Kumquat F1
Tomato Indigo Kumquat F1

Photo of Indigo Rose Tomatoes Grown Using Untreated Seeds, Tomatoes
Tomato Indigo Rose Untreated

Photo of Tomato Jet Star F1 Untreated, Large Fruited Hybrid Tomato
Tomato Jet Star F1 Untreated

Tomato Mountain Fresh Plus F1 Untreated
Tomato Mountain Fresh Plus F1 Untreated

Photo of Peardrops Small Fruited Tomatoes Grown with Untreated Seeds, Small Fruited Tomatoes
Tomato Peardrops F1 Untreated

Tomato Pony Express F1 Untreated
Tomato Pony Express F1 Untreated

Photo of Premio Tomatoes Grown Using Untreated Seeds, Cluster Tomatoes
Tomato Premio F1 Untreated

Photo of Primo Red Tomatoes Grown Using Untreated Tomato Seeds, Large Fruited Hybrid Tomatoes
Tomato Primo Red F1 Untreated

Photo of Red Candy Tomatoes Grown Using Untreated Tomato Seeds, Grape Tomatoes
Tomato Red Candy F1 Untreated

Tomato Red Defender F1 Untreated
Tomato Red Defender F1 Untreated

Photo of Red Grape Tomatoes Grown Using Untreated Seeds, Grape Tomatoes
Tomato Red Grape F1 Untreated

Photo of Tomato Scarlet Red F1 Untreated, Large Fruited Hybrid Tomato
Tomato Scarlet Red F1 Untreated

Tomato SecuriTY 28 F1 Untreated
Tomato SecuriTY 28 F1 Untreated


  OUR COMPANY

The Harris Seeds company began its catalog operation in 1879. It evolved from the efforts of Joseph Harris who became extremely successful in the selection of superior strains of vegetables and grains. The company became wildly popular because of his basic business philosophy - "Offer my customers a quality product at a fair price and they will return."


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P.O. Box 24966
Rochester, NY 14624

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FAX: (877) 892-9197

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