Tomato Seeds
Each of the tomato varieties we offer for sale has been carefully trialed and selected on the basis of fruit quality, flavor, disease resistance, plant habit, yield, and adaptability. Choose from over 100 tomato selections of every class—in a wide range of colors, shapes, and sizes.
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Brandywine
Organic Tomato Seed
One of the most flavorful tomatoes. Rich, loud, and distinctively spicy.
Black Cherry
Organic Tomato Seed
Sweet and robust, almost-black fruits with heirloom-quality flavor.
Granadero
Organic (F1) Tomato Seed
Our most prolific plum with very good flavor, bred for organic systems.
Striped German
Organic Tomato Seed
Bicolor with complex, fruity flavor and beautiful interior marbling.
Black Krim
Organic Tomato Seed
Russian heirloom with bold, smoky flavor, good texture, unusual look.
Defiant PhR
Organic (F1) Tomato Seed
Mid-size slicer bred for earliness, disease resistance, and flavor.
Mountain Magic
Organic (F1) Tomato Seed
Late blight resistant salad tomato with excellent flavor, high yields.
German Johnson
Organic Tomato Seed
More vigorous, higher yielding Brandywine type with excellent flavor.
Washington Cherry
Organic Tomato Seed
The earliest shipping-type red cherry with globe-shaped, meaty fruits.
Clementine
Organic (F1) Tomato Seed
Unique orange cocktail tomato with appealing, sweet-tart flavor.
Japanese Black Trifele
Organic Tomato Seed
Heirloom with unusual pear shape, burgundy color, and rich flavor.
Choosing Among the Types
To compare days to maturity, fruit size, firmness, disease resistance, and more, use our tomato variety comparison charts:
- Determinate Tomato Varieties | Comparison Chart (PDF)
- Greenhouse Tomato Varieties | Comparison Chart (PDF)
- Heirloom Tomato Varieties | Comparison Chart (PDF)
- Paste, Plum & Roma Tomato Varieties | Comparison Chart (PDF)
For a primer on choosing tomato types plus some specific variety recommendations, we encourage you to visit our article 3 Ways to Choose the Best Tomato Varieties For Your Needs.
Tomato Terminology
It can be helpful to understand some of the following terminology as you shop tomato varieties.
- Growth Habit
- Indeterminate: vining-type tomatoes that continue to form new leaves, shoots, and flowers for an indefinite time period (until frost or some other factor causes them to die).
- Determinate: bush-type tomatoes, which grow to a certain size then divert their major energy stores away from vegetative structures, toward flower and fruit development and ripening.
- Semi-Determinate: tomatoes that continue growing like an indeterminate, but maintain a more compact, bush-like plant, like a determinate.
- Dwarf or Semi-Dwarf (a.k.a. Patio Tomatoes): these plants have a tidy plant habit and short stature generally appropriate for container growing.
- Greenhouse Performer: varieties demonstrating outstanding performance in protected agriculture including greenhouse or high tunnel/hoophouse. For more on our trial criteria and specific variety recommendations for the heated greenhouse and unheated tunnel, see Trial Criteria for Johnny’s Greenhouse Performers.
Growing Information
For guidance on growing tomatoes from seed, we offer the following:
- Key Growing Information: essential growing information by crop:
- In-depth Technical Production Guides for the avid gardener and commercial grower:
- Tomato Production Challenges & Issues | Tech Sheet (PDF)
- Greenhouse Tomato Pruning & String Trellising | Tech Sheet (PDF)
- Basket-weave Trellising Instructions for Tomato & Pepper Plants | Tech Sheet (PDF)
- Side-Grafting Tomatoes | Advantages, Materials, Technique | Tech Sheet (PDF)
- Top-Grafting Tomatoes | Advantages, Materials, Technique | Tech Sheet (PDF)
- Additional Growing Resources: