Seed Varieties for Greenhouse Production | Johnny's Selected Seeds

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It's important to be selective when choosing seeds for greenhouse growing. You want high-yielding varieties to maximize your investment in the structure, along with the necessary disease resistance for maintaining plant health. Johnny's is here to help you decide what to grow in a greenhouse. We have identified the following top-performing greenhouse vegetables, flowers, and herbs to ensure your success.

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Cannes Light Bronze II–III Snapdragon

Cannes Light Bronze II–III

(F1) Snapdragon Seed

Unique peachy-cantaloupe color.

Frodo Sweet Bell Peppers

Frodo

(F1) Bell Pepper Seed

Full-flavored Lamuyo type.

New

Amaretto Sweet Bell Peppers

Amaretto

(F1) Bell Pepper Seed

Blocky yellow bell for heated and unheated tunnels.

New

Unity Beefsteak Tomatoes

Unity

Organic (F1) Tomato Seed

High-performing, early red beefsteak for field and tunnel.

Mojito Specialty Cucumbers

Mojito

(F1) Cucumber Seed

Standout color with professional performance.

Noga Prospera® Active DMR Genovese Basil

Noga Prospera® Active DMR

Organic Basil Seed

Tall Genovese with improved resistance to downy mildew.

New

ProCut® Yellow Lite Tall Sunflowers

ProCut® Yellow Lite

(F1) Sunflower Seed

Daffodil-yellow sunflower.

Mia Prospera® Active DMR Genovese Basil

Mia Prospera® Active DMR

Organic Pelleted Basil Seed

Semi-compact Genovese with improved resistance to downy mildew.

Sweet™ Purple White Bicolor Dianthus (Sweet William)

Sweet™ Purple White Bicolor

Pelleted (F1) Dianthus Seed

High-quality cool-season cut flower.

Picolino Seedless and Thin-skinned Cucumbers

Picolino

Organic (F1) Cucumber Seed

High-quality organic snacking cucumber.

New

Nova Sweet Bell Peppers

Nova

(F1) Bell Pepper Seed

High-yielding orange bell.

Sweet™ Pink Dianthus (Sweet William)

Sweet™ Pink

Pelleted (F1) Dianthus Seed

High-quality cool-season cut flower.

New

Solo® White Lisianthus

Solo® White

Pelleted (F1) Lisianthus Seed

Mini pollen-free lisianthus.

Sale

Genovese Compact, Improved Multi-Seed Pellet Compact Genovese Basil

Genovese Compact, Improved Multi-Seed Pellet

Pelleted Basil Seed

Multi-seed pellets for precision sowing and convenience.

Corelli Sugoi™ III White Lisianthus

Corelli Sugoi™ III White

Pelleted (F1) Lisianthus

Large pure white ruffled blooms.

Gaudi Italian Eggplants

Gaudi

Organic (F1) Eggplant Seed

Cookie-cutter uniformity.

Milena Sweet Bell Peppers

Milena

(F1) Bell Pepper Seed

Blocky orange pepper for heated and unheated tunnels.

ProCut® Horizon Tall Sunflowers

ProCut® Horizon

(F1) Sunflower Seed

Highly uniform addition to the ProCut series.

Mia Prospera® Active DMR Genovese Basil

Mia Prospera® Active DMR

Organic Basil Seed

Semi-compact Genovese with improved resistance to downy mildew.

Sunpeach Cherry Tomatoes

Sunpeach

(F1) Tomato Seed

Delicious pink cherry tomato with leaf mold resistance.

New

Contessa Beefsteak Tomatoes

Contessa

Organic (F1) Tomato Seed

Large attractive beefsteak.

ProCut® Orange Excel Tall Sunflowers

ProCut® Orange Excel

(F1) Sunflower Seed

Early single-stem sunflower.

Qwerty Seedless and Thin-skinned Cucumbers

Qwerty

(F1) Cucumber Seed

Premium cocktail cucumber.

New

Kale, Unicorn Microgreen Vegetables

Kale, Unicorn

Microgreen Seed

Lovely contrast for a refined look.

Diva Seedless and Thin-skinned Cucumbers

AAS (All-America Selections) Winners

Diva

Treated Cucumber Seed

Especially flavorful harvested small, adapted to field and greenhouse.

Cannes Orange II–III Moderate/Warm Season (Groups 2–3)

Cannes Orange II–III

(F1) Snapdragon Seed

Unique peachy orange.

Cannes Rose II–III Moderate/Warm Season (Groups 2–3)

Cannes Rose II–III

(F1) Snapdragon Seed

Rose pink Group 2–3 snapdragon.

Flandria Butterhead Lettuce (Boston)

Flandria

Pelleted Lettuce Seed

Blonde butterhead for hydroponics.

Sprinter Sweet Bell Peppers

Sprinter

(F1) Bell Pepper Seed

Blocky red bell for heated and unheated tunnel production.

Annina Italian Eggplants

Annina

Organic (F1) Eggplant Seed

Spineless purple-striped Italian type.

Hot Streak Beefsteak Tomatoes

Hot Streak

(F1) Tomato Seed

Vibrant striped fruit.

Marbonne Specialty Tomatoes

Marbonne

(F1) Tomato Seed

Hybrid version of French heirloom Marmande; among the best in flavor.

Maryland Lavender I–II Snapdragon

Maryland Lavender I–II

(F1) Snapdragon Seed

Lavender snapdragons for short-day production.

Opus™ III Lavender Snapdragon

Opus™ III Lavender

(F1) Snapdragon Seed

Early summer snapdragon.

Dragoon Romaine Lettuce (Cos)

Dragoon

Organic Lettuce Seed

Compact, uniform, mini romaine with excellent texture.

Sprinter Sweet Bell Peppers

Sprinter

Organic (F1) Bell Pepper Seed

Blocky red bell for heated and unheated tunnel production.