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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Mojito Specialty Cucumbers

Mojito

(F1) Cucumber Seed

Standout color with professional performance.

Mia Prospera® Active DMR Genovese Basil

Mia Prospera® Active DMR

Organic Basil Seed

Semi-compact Genovese, highly resistant to downy mildew.

Superbo Genovese Basil

Superbo

Basil Seed

Improved strain of standard Genovese basil.

Rex Butterhead Lettuce (Boston)

Rex

Pelleted Lettuce Seed

Standard hydroponic variety, excellent summer greenhouse performer.

Potomac Cherry Rose Snapdragon

Potomac Cherry Rose

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Avignon Deep Rose II Snapdragon

Avignon Deep Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Sweet™ White Dianthus (Sweet William)

Sweet™ White

Pelleted (F1) Dianthus Seed

High-quality, cool season cut flower.

Sunpeach Cherry Tomatoes

Sunpeach

(F1) Tomato Seed

Delicious pink cherry tomato with leaf mold resistance.

Socrates Seedless and Thin-skinned Cucumbers

Socrates

Organic (F1) Cucumber Seed

Large Beit Alpha for colder conditions.

Avignon Light Rose II Snapdragon

Avignon Light Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Potomac Yellow Snapdragon

Potomac Yellow

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Potomac Red Warm Season (Groups 3–4)

Potomac Red

Pelleted (F1) Snapdragon Seed

Pelleted seed for ease of sowing.

Corelli™ III Light Pink Lisianthus

Corelli™ III Light Pink

Pelleted (F1) Lisianthus

The palest blush lisianthus.

ProCut® Lemon Tall Sunflowers

ProCut® Lemon

(F1) Sunflower Seed

Lemon yellow petals surround a dark disk.

Avignon Deep Orange II Cool Season (Groups 1–2)

Avignon Deep Orange II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Everleaf Thai Towers Asian Basil

Everleaf Thai Towers

Basil Seed

Exceptional Thai basil.

BHN 589 Beefsteak Tomatoes

BHN 589

(F1) Tomato Seed

The best determinate for hoophouse growing; very high yield potential.

Gimlet Specialty Cucumbers

Gimlet

(F1) Cucumber Seed

Lime green snacker.