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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Nufar Italian Large Leaf Basil

Nufar

Organic Basil Seed

Fusarium-resistant Italian Large Leaf type for field or greenhouse.

Nufar Italian Large Leaf Basil

Nufar

Organic Pelleted Basil Seed

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

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

Cannes Pink II–III

(F1) Snapdragon Seed

Classic pink Group 2–3 snapdragon.

Maryland Lavender I–II Snapdragon

Maryland Lavender I–II

(F1) Snapdragon Seed

Lavender snapdragons for short-day production.

Amai Grape Tomatoes

Amai

(F1) Tomato Seed

Highly productive grape tomato with leaf mold resistance.

Sweet™ Purple White Bicolor Dianthus (Sweet William)

Sweet™ Purple White Bicolor

Pelleted (F1) Dianthus Seed

High-quality, cool season cut flower.

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

Maryland Flamingo I–II

(F1) Snapdragon Seed

Vibrant coral snapdragon for short-day production.

Elegance Lavender Sweet Peas

Elegance Lavender

Sweet Pea Seed

First and most abundant to bloom in our trials.

Elegance Watermelon Sweet Peas

Elegance Watermelon

Sweet Pea Seed

First and most abundant to bloom in our trials.

Chantilly™ Purple Snapdragon

Chantilly™ Purple

(F1) Snapdragon Seed

Early, open-faced flowers.

Breen Romaine Lettuce (Cos)

Breen

Organic Pelleted Lettuce Seed

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

Opus™ III Early Bronze Snapdragon

Opus™ III Early Bronze

(F1) Snapdragon Seed

Vibrant, orange-bronze summer snapdragon.

Costa Rose II Snapdragon

Costa Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Breen Romaine Lettuce (Cos)

Breen

Lettuce Seed

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

Albion – Spring-Planted Strawberry Bare-Root Plants

Albion – Spring-Planted

Strawberry Plants

Day-neutral strawberry yields very large berries with excellent flavor.

Enroza Beefsteak Tomatoes

Enroza

Organic (F1) Tomato Seed

Strong, balanced, high-yielding plant.

Sweet™ Black Cherry Dianthus (Sweet William)

Sweet™ Black Cherry

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

Pink Wonder Specialty Tomatoes

Pink Wonder

(F1) Tomato Seed

Heirloom-type pink greenhouse tomato.

Estamino Rootstock Tomatoes

Estamino

(F1) Tomato Seed

Generative rootstock.

DRO141TX Rootstock Tomatoes

DRO141TX

(F1) Tomato Seed

Most vigorous, balanced rootstock.

Albion – Spring-Planted Strawberry Bare-Root Plants

Albion – Spring-Planted

Organic Strawberry Plants

Day-neutral strawberry yields very large berries with excellent flavor.

Sweet™ Pink Dianthus (Sweet William)

Sweet™ Pink

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

Geronimo Beefsteak Tomatoes

Geronimo

(F1) Tomato Seed

Good flavor and mildew tolerance.

PinkID Specialty Tomatoes

PinkID

(F1) Tomato Seed

High-performance beefsteak for the tunnel.

Costa Velvet I–II Snapdragon

Costa Velvet I–II

(F1) Snapdragon Seed

Versatile Group 1–2 snapdragon.

Truchas Romaine Lettuce (Cos)

Truchas

Organic Pelleted Lettuce Seed

Compact, filled-out mini heads that are dark red even in the North.

Seascape – Spring-Planted Strawberry Bare-Root Plants

Seascape – Spring-Planted

Organic Strawberry Plants

Productive day-neutral variety.

Pozzano Paste Tomatoes

Pozzano

(F1) Tomato Seed

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

Sweet™ Red Dianthus (Sweet William)

Sweet™ Red

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

Casey Butterhead Lettuce (Boston)

Casey

Pelleted Lettuce Seed

Improved butterhead for CEA summer slot.

Rebelski Slicing Tomatoes

Rebelski

(F1) Tomato Seed

Fresh market greenhouse tomato with strong disease package.

Double Frappe Light Pink 2 Cool Season (Groups 1–2)

Double Frappe Light Pink 2

(F1) Snapdragon Seed

Early, double-flowering, and light pink.

Estamino Rootstock Tomatoes

Estamino

Organic (F1) Tomato Seed

Organic generative rootstock.

Mia Prospera® Active DMR Genovese Basil

Mia Prospera® Active DMR

Organic Pelleted Basil Seed

Semi-compact Genovese, highly resistant to downy mildew.

Favorita Cherry Tomatoes

Favorita

(F1) Tomato Seed

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

Maxifort Rootstock Tomatoes

Maxifort

(F1) Tomato Seed

Vigorous, vegetative rootstock for large fruits and long-season crops.