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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Arena III Gold Arena III Series

Arena III Gold

Pelleted (F1) Lisianthus Seed

Blooms reminiscent of antique tea roses, in main season flowering group.

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

Maryland Flamingo I–II

(F1) Snapdragon Seed

Vibrant coral snapdragon for short-day production.

Corelli™ II Pink Lisianthus

Corelli™ II Pink

Pelleted (F1) Lisianthus

Soft pink ruffled lisianthus.

Rex Butterhead Lettuce (Boston)

Rex

Pelleted Lettuce Seed

Standard hydroponic variety, excellent summer greenhouse performer.

Corelli™ III Light Pink Lisianthus

Corelli™ III Light Pink

Pelleted (F1) Lisianthus

The palest blush lisianthus.

Marnouar Beefsteak Tomatoes

Marnouar

(F1) Tomato Seed

High-performance purple beefsteak.

Kakao Specialty Tomatoes

Kakao

(F1) Tomato Seed

Delicious brown cocktail tomato.

Chantilly™ Bronze Snapdragon

Chantilly™ Bronze

(F1) Snapdragon Seed

Early, open-faced flowers.

Avignon Light Rose II Snapdragon

Avignon Light Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Elegance Lavender Sweet Peas

Elegance Lavender

Sweet Pea Seed

First and most abundant to bloom in our trials.

Chantilly™ Purple Snapdragon

Chantilly™ Purple

(F1) Snapdragon Seed

Early, open-faced flowers.

Rosanne 2 Clear Green Lisianthus

Rosanne 2 Clear Green

Pelleted (F1) Lisianthus Seed

The most truly green lisianthus.

Sweet™ Purple White Bicolor Dianthus (Sweet William)

Sweet™ Purple White Bicolor

Pelleted (F1) Dianthus Seed

High-quality, cool season cut flower.

Avignon Pink II Snapdragon

Avignon Pink II

(F1) Snapdragon Seed

Soft pink snapdragons for short-day production.

Costa Rose II Snapdragon

Costa Rose II

(F1) Snapdragon Seed

Versatile Group 2 snapdragon.

Cannes Lavender II–III Snapdragon

Cannes Lavender II–III

(F1) Snapdragon Seed

Early summer snapdragon.

Pink Wonder Specialty Tomatoes

Pink Wonder

(F1) Tomato Seed

Heirloom-type pink greenhouse tomato.

Rosanne Green Lisianthus

Rosanne Green

Pelleted (F1) Lisianthus Seed

Novel blooms with slightly ruffled petals and outstanding color.

Sweet™ Black Cherry Dianthus (Sweet William)

Sweet™ Black Cherry

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

Seascape – Spring-Planted Strawberry Bare-Root Plants

Seascape – Spring-Planted

Strawberry Plants

Productive day-neutral variety.

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

Cannes Pink II–III

(F1) Snapdragon Seed

Classic pink Group 2–3 snapdragon.

Estamino Rootstock Tomatoes

Estamino

(F1) Tomato Seed

Generative rootstock.

Butterfly™ Eris® Ranunculus

Butterfly™ Eris®

Ranunculus Corm

Unique branching ranunculus.

Sweet™ Pink Dianthus (Sweet William)

Sweet™ Pink

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

Romance™ Seine® Ranunculus

Romance™ Seine®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Geronimo Beefsteak Tomatoes

Geronimo

(F1) Tomato Seed

Good flavor and mildew tolerance.

Sweet™ Red Dianthus (Sweet William)

Sweet™ Red

Pelleted (F1) Dianthus Seed

High-quality, cool-season cut flower.

DRO141TX Rootstock Tomatoes

DRO141TX

(F1) Tomato Seed

Most vigorous, balanced rootstock.

Pozzano Paste Tomatoes

Pozzano

(F1) Tomato Seed

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

Maxifort Rootstock Tomatoes

Maxifort

(F1) Tomato Seed

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

Maryland Lavender I–II Snapdragon

Maryland Lavender I–II

(F1) Snapdragon Seed

Lavender snapdragons for short-day production.

Casey Butterhead Lettuce (Boston)

Casey

Pelleted Lettuce Seed

Improved butterhead for CEA summer slot.

Romance™ Hydra® Ranunculus

Romance™ Hydra®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Romance™ Salerno® Ranunculus

Romance™ Salerno®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Romance™ Courchevel® Ranunculus

Romance™ Courchevel®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Rebelski Slicing Tomatoes

Rebelski

(F1) Tomato Seed

Fresh market greenhouse tomato with strong disease package.