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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Clementine Cocktail Tomatoes

Clementine

Organic (F1) Tomato Seed

Unique orange cocktail tomato with appealing, sweet-tart flavor.

Marnero Beefsteak Tomatoes

Marnero

(F1) Tomato Seed

Hybrid with black heirloom quality; dead ringer for Cherokee Purple.

Olly Sweet Bell Peppers

Olly

Organic (F1) Bell Pepper Seed

Early red bell for tunnel or field production.

Margarita Specialty Cucumbers

Margarita

(F1) Cucumber Seed

Classic shape, modern color.

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

Cannes Rose II–III

(F1) Snapdragon Seed

Rose pink Group 2–3 snapdragon.

Avignon Deep Rose II Snapdragon

Avignon Deep Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Avignon Light Rose II Snapdragon

Avignon Light Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Gatsbi Bibb Lettuce

Gatsbi

Lettuce Seed

High-performance gem type.

Rosanne Green Lisianthus

Rosanne Green

Pelleted (F1) Lisianthus Seed

Novel blooms with slightly ruffled petals and outstanding color.

Costa Velvet I–II Snapdragon

Costa Velvet I–II

(F1) Snapdragon Seed

Versatile Group 1–2 snapdragon.

Monaco Orange Snapdragon

Monaco Orange

(F1) Snapdragon Seed

Unique vibrant orange color.

Everleaf Compact Genovese Basil

Everleaf

Basil Seed

Productive, compact, and slow-bolting.

Cannes Light Bronze II–III Snapdragon

Cannes Light Bronze II–III

(F1) Snapdragon Seed

Unique peachy-cantaloupe color.

Sweet™ Purple White Bicolor Dianthus (Sweet William)

Sweet™ Purple White Bicolor

Pelleted (F1) Dianthus Seed

High-quality, cool season cut flower.

Nufar Italian Large Leaf Basil

Nufar

Organic Pelleted Basil Seed

Fusarium-resistant, Italian large-leaf type for field or greenhouse.

Potomac Red Snapdragon

Potomac Red

(F1) Snapdragon seed

Refined all-season series for field or greenhouse growing.

Brocanto Sweet Bell Peppers

Brocanto

Organic (F1) Bell Pepper Seed

Blocky yellow bell for heated and unheated tunnels.

Margold Beefsteak Tomatoes

Margold

(F1) Tomato Seed

Bicolor for sustained harvest.

Golden Sweet Grape Tomatoes

Golden Sweet

(F1) Tomato Seed

Tasty yellow grape resists leaf mold, a plus for indoor culture.

Maryland Flamingo I–II Cool Season (Groups 1–2)

Maryland Flamingo I–II

(F1) Snapdragon Seed

Vibrant coral snapdragon for short-day production.

Sprinter Sweet Bell Peppers

Sprinter

Organic (F1) Bell Pepper Seed

Blocky red bell for heated and unheated tunnel production.

Sprinter Sweet Bell Peppers

Sprinter

(F1) Bell Pepper Seed

Blocky red bell for heated and unheated tunnel production.

Gimlet Specialty Cucumbers

Gimlet

(F1) Cucumber Seed

Lime green snacker.

Chantilly™ Purple Snapdragon

Chantilly™ Purple

(F1) Snapdragon Seed

Early, open-faced flowers.

Maryland Lavender I–II Snapdragon

Maryland Lavender I–II

(F1) Snapdragon Seed

Lavender snapdragons for short-day production.

Lihi Prospera® Active DMR Compact Genovese Basil

Lihi Prospera® Active DMR

Organic Basil Seed

Highly resistant to downy mildew.

Caiman Beefsteak Tomatoes

Caiman

Organic (F1) Tomato Seed

Beautiful early beefsteak.

Aroma 2 Genovese Basil

Aroma 2

Organic Basil Seed

Fast-growing Fusarium-resistant Genovese type for greenhouse or field.

Costa Rose II Snapdragon

Costa Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Kakao Specialty Tomatoes

Kakao

(F1) Tomato Seed

Delicious brown cocktail tomato.

Cannes Lavender II–III Snapdragon

Cannes Lavender II–III

(F1) Snapdragon Seed

Early summer snapdragon.

Sweet™ Black Cherry Dianthus (Sweet William)

Sweet™ Black Cherry

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

Avignon Pink II Snapdragon

Avignon Pink II

(F1) Snapdragon Seed

Soft pink snapdragons for short-day production.

Legend™ White Snapdragon

Legend™ White

(F1) Snapdragon Seed

Pure white snapdragons for short-day production.

Lilo Sweet Bell Peppers

Lilo

Organic (F1) Bell Pepper Seed

Blocky purple bell for tunnel and field production.

Milena Sweet Bell Peppers

Milena

Organic (F1) Bell Pepper Seed

Blocky orange pepper for heated and unheated tunnels.