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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ProCut® Orange DMR Tall Sunflowers

ProCut® Orange DMR

(F1) Sunflower Seed

Classic variety, now with downy mildew resistance.

Katrina Cucumbers

Katrina

(F1) Cucumber Seed

Tasty Beit Alpha cucumber with good heat tolerance.

Enroza Beefsteak Tomatoes

Enroza

Organic (F1) Tomato Seed

Strong, balanced, high-yielding plant.

Casey Butterhead Lettuce (Boston)

Casey

Pelleted Lettuce Seed

Improved butterhead for CEA summer slot.

Potomac Pink Snapdragon

Potomac Pink

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Kakao Specialty Tomatoes

Kakao

(F1) Tomato Seed

Delicious brown cocktail tomato.

Blue Tonic Slicing Tomatoes

Blue Tonic

Organic (F1) Tomato Seed

Indigo slicer with professional performance.

Romance™ Digne® Ranunculus

Romance™ Digne®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Estamino Rootstock Tomatoes

Estamino

(F1) Tomato Seed

Generative rootstock.

Milena Sweet Bell Peppers

Milena

Organic (F1) Bell Pepper Seed

Blocky orange pepper for heated and unheated tunnels.

Butterfly™ Ariadne® Ranunculus

Butterfly™ Ariadne®

Ranunculus Corm

Unique branching ranunculus.

Brushmark Cesar® Ranunculus

Brushmark Cesar®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Butterfly™ Ninos® Ranunculus

Butterfly™ Ninos®

Ranunculus Corm

Unique branching ranunculus.

Gimlet Specialty Cucumbers

Gimlet

Organic (F1) Cucumber Seed

Lime green snacker.

Superbo Genovese Basil

Superbo

Basil Seed

Improved strain of standard Genovese basil.

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

Cannes Red II–III

(F1) Snapdragon Seed

Rich red Group 2–3 snapdragon.

Favorita Cherry Tomatoes

Favorita

(F1) Tomato Seed

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

Breen Romaine Lettuce (Cos)

Breen

Lettuce Seed

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