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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Potomac Yellow Snapdragon

Potomac Yellow

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Rosanne 2 Clear Green Lisianthus

Rosanne 2 Clear Green

Pelleted (F1) Lisianthus Seed

The most truly green lisianthus.

Potomac Pink Snapdragon

Potomac Pink

(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.

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

Cannes Orange II–III

(F1) Snapdragon Seed

Unique peachy orange.

ProCut® Orange Excel Tall Sunflowers

ProCut® Orange Excel

(F1) Sunflower Seed

Earliest sunflower.

Superbo Genovese Basil

Superbo

Basil Seed

Improved strain of standard Genovese basil.

ProCut® Lemon Tall Sunflowers

ProCut® Lemon

(F1) Sunflower Seed

Lemon yellow petals surround a dark disk.

Avignon Deep Rose II Snapdragon

Avignon Deep Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Corelli™ III Light Pink Lisianthus

Corelli™ III Light Pink

Pelleted (F1) Lisianthus

The palest blush lisianthus.

Rex Butterhead Lettuce (Boston)

Rex

Pelleted Lettuce Seed

Standard hydroponic variety, excellent summer greenhouse performer.

Monaco Orange Moderate/Warm Season (Groups 2–3)

Monaco Orange

Pelleted (F1) Snapdragon Seed

Pelleted seed for ease of sowing.

Avignon Light Rose II Snapdragon

Avignon Light 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.

Voyage 2 Yellow II Voyage 2 Series

Voyage 2 Yellow II

Pelleted (F1) Lisianthus

Large, decadent, ruffled blooms for early spring to summer harvest.

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

Avignon Deep Orange II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

ProCut® Bicolor Tall Sunflowers

ProCut® Bicolor

(F1) Sunflower Seed

Mahogany red flowers with orange tips and a dark disk.

Breen Romaine Lettuce (Cos)

Breen

Lettuce Seed

Early producer of truly compact mini heads with bronze-red color.