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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237 Products

Lihi Prospera® Active DMR Compact Genovese Basil

Lihi Prospera® Active DMR

Organic Basil Seed

Highly resistant to downy mildew.

Picolino Slicing Cucumbers

Picolino

Organic (F1) Cucumber Seed

Prolific and tasty snacking cucumber.

Newton Basil

Newton

Basil Seed

Fusarium-resistant Italian large-leaf with improved flavor.

Sweet™ Purple White Bicolor Dianthus (Sweet William)

Sweet™ Purple White Bicolor

Pelleted (F1) Dianthus Seed

High-quality, cool season cut flower.

Sweet™ Pink Dianthus (Sweet William)

Sweet™ Pink

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

Sprinter Sweet Bell Peppers

Sprinter

Organic (F1) Bell Pepper Seed

Blocky red bell for heated and unheated tunnel production.

Edox Cherry Tomatoes

Edox

(F1) Tomato Seed

Leaf mold-resistant truss cherry for whole cluster harvest.

Socrates Seedless and Thin-skinned Cucumbers

Socrates

Organic (F1) Cucumber Seed

Large Beit Alpha for colder conditions.

Chantilly™ Purple Snapdragon

Chantilly™ Purple

(F1) Snapdragon Seed

Early, open-faced flowers.

Cannes Lavender II-III Snapdragon

Cannes Lavender II-III

(F1) Snapdragon Seed

Early summer snapdragon.

ProCut® Orange DMR Tall Sunflowers

ProCut® Orange DMR

(F1) Sunflower Seed

Classic variety, now with downy mildew resistance.

Sweet™ Red Dianthus (Sweet William)

Sweet™ Red

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

Katrina Seedless and Thin-skinned Cucumbers

Katrina

Organic (F1) Cucumber Seed

Tasty snacking cucumber with good heat tolerance.

Milena Sweet Bell Peppers

Milena

(F1) Bell Pepper Seed

Blocky orange pepper for heated and unheated tunnels.

Itachi Specialty Cucumbers

Itachi

(F1) Cucumber Seed

White Japanese type excels in the wok.

Milena Sweet Bell Peppers

Milena

Organic (F1) Bell Pepper Seed

Blocky orange pepper for heated and unheated tunnels.

Geronimo Beefsteak Tomatoes

Geronimo

(F1) Tomato Seed

Good flavor and mildew tolerance.

Chicarita Romaine Lettuce (Cos)

Chicarita

Pelleted Lettuce Seed

Open mini romaine with crunchy texture.

Poniente Seedless and Thin-skinned Cucumbers

Poniente

Organic (F1) Cucumber Seed

Long European cucumber with improved disease resistance.

Sweet™ Black Cherry Dianthus (Sweet William)

Sweet™ Black Cherry

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

Lilo Sweet Bell Peppers

Lilo

Organic (F1) Bell Pepper Seed

Blocky purple bell for tunnel and field production.

Cauralina Specialty Tomatoes

Cauralina

(F1) Tomato Seed

Heirloom-like oxheart for the greenhouse.

GinFiz Specialty Tomatoes

GinFiz

Organic (F1) Tomato Seed

Early bicolor to kick off the season.

Olly Sweet Bell Peppers

Olly

Organic (F1) Bell Pepper Seed

Early red bell for tunnel or field production.

Qwerty Seedless and Thin-skinned Cucumbers

Qwerty

(F1) Cucumber Seed

Premium cocktail cucumber.

Marbonne Specialty Tomatoes

Marbonne

(F1) Tomato Seed

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

Favorita Cherry Tomatoes

Favorita

(F1) Tomato Seed

Delicious, productive; fantastic-tasting fruits on nice, long trusses.

Brocanto Sweet Bell Peppers

Brocanto

(F1) Bell Pepper Seed

Blocky yellow bell for heated and unheated tunnels.

Beorange Slicing Tomatoes

Beorange

(F1) Tomato Seed

Orange greenhouse slicer with good balance of acidity and sweetness.

Kakao Specialty Tomatoes

Kakao

(F1) Tomato Seed

Delicious brown cocktail tomato.

Enroza Beefsteak Tomatoes

Enroza

Organic (F1) Tomato Seed

Strong, balanced, high-yielding plant.

Brocanto Sweet Bell Peppers

Brocanto

Organic (F1) Bell Pepper Seed

Blocky yellow bell for heated and unheated tunnels.

Prospera® DMR (CG1) Genovese Basil

Prospera® DMR (CG1)

Organic (F1) Basil Seed

Fast-growing, classic Genovese. Downy mildew and Fusarium resistant.

Pozzano Paste Tomatoes

Pozzano

(F1) Tomato Seed

Early high-yielding San Marzano type for greenhouse and hoophouse.

Sprinter Sweet Bell Peppers

Sprinter

(F1) Bell Pepper Seed

Blocky red bell for heated and unheated tunnel production.

Amai Grape Tomatoes

Amai

(F1) Tomato Seed

Highly productive grape tomato with leaf mold resistance.