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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Estiva Slicing Tomatoes

Estiva

(F1) Tomato Seed

Delicious slicer with impressive heat tolerance.

Potomac Cherry Rose Snapdragon

Potomac Cherry Rose

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Rosanne 3 Brown Rosanne Series

Rosanne 3 Brown

Pelleted (F1) Lisianthus Seed

Outstanding tarnished-copper to plum-colored flowers.

Avignon Deep Rose II Snapdragon

Avignon Deep Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Prospera® Compact DMR (PL4) Genovese Basil

Prospera® Compact DMR (PL4)

Organic (F1) Basil Seed

Compact Genovese basil. Downy mildew and Fusarium resistant.

Potomac Pink Snapdragon

Potomac Pink

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

ProCut® Horizon Tall Sunflowers

ProCut® Horizon

(F1) Sunflower Seed

Highly uniform addition to the ProCut series.

Opus™ III Lavender Snapdragon

Opus™ III Lavender

(F1) Snapdragon Seed

Early summer snapdragon.

Sweet™ White Dianthus (Sweet William)

Sweet™ White

Pelleted (F1) Dianthus Seed

High-quality, cool season cut flower.

Potomac Plumblossom Warm Season (Groups 3–4)

Potomac Plumblossom

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Elegance Lavender Sweet Peas

Elegance Lavender

Sweet Pea Seed

First and most abundant to bloom in our trials.

Potomac Lavender Snapdragon

Potomac Lavender

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Voyage 2 Green II Voyage 2 Series

Voyage 2 Green II

Pelleted (F1) Lisianthus

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

Avignon Pink II Snapdragon

Avignon Pink II

(F1) Snapdragon Seed

Soft pink snapdragons for short-day production.

Elegance Formula Mix Sweet Peas

Elegance Formula Mix

Sweet Pea Seed

First and most abundant to bloom in our trials.

Maryland Lavender I–II Snapdragon

Maryland Lavender I–II

(F1) Snapdragon Seed

Lavender snapdragons for short-day production.

Prospera® Compact DMR (PL4) Compact Genovese Basil

Prospera® Compact DMR (PL4)

Organic Pelleted (F1) Basil Seed

Compact Genovese basil. Downy mildew and Fusarium resistant.

Katrina Seedless and Thin-skinned Cucumbers

Katrina

Organic (F1) Cucumber Seed

Tasty snacking cucumber with good heat tolerance.