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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Romance™ Cottun® Ranunculus

Romance™ Cottun®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

New

Romance™ Paradou® Ranunculus

Romance™ Paradou®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

New

Romance™ Buzet® Ranunculus

Romance™ Buzet®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Diva Seedless and Thin-skinned Cucumbers

AAS (All-America Selections) Winners

Diva

Cucumber Seed

Especially flavorful harvested small, adapted to field and greenhouse.

Corinto Slicing Cucumbers

Corinto

Organic (F1) Cucumber Seed

Our reliable and productive workhorse slicer.

Unagi Seedless and Thin-skinned Cucumbers

Unagi

(F1) Cucumber Seed

Smooth skin and amazing flavor.

Johnny's Early Sunrise Mix Snapdragon

Johnny's Early Sunrise Mix

(F1) Snapdragon Seed

Early, fiery-colored blend for field or greenhouse.

Johnny's Potomac Custom Mix Snapdragon

Johnny's Potomac Custom Mix

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Prospera® Compact DMR (PL4) Genovese Basil

Prospera® Compact DMR (PL4)

Organic (F1) Basil Seed

Compact Genovese basil. Downy mildew and Fusarium resistant.

ProCut® White Lite Tall Sunflowers

ProCut® White Lite

(F1) Sunflower Seed

Color innovation in a professional-quality single-stem sunflower.

Truchas Romaine Lettuce (Cos)

Truchas

Organic Lettuce Seed

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

Dragoon Romaine Lettuce (Cos)

Dragoon

Organic Lettuce Seed

Compact, uniform, mini romaine with excellent texture.

Sashimi Seedless and Thin-skinned Cucumbers

Sashimi

(F1) Cucumber Seed

Our highest-performing Japanese type.

ProCut® White Nite Tall Sunflowers

ProCut® White Nite

(F1) Sunflower Seed

Exciting addition to the ProCut series.

Quick Snack Specialty Cucumbers

Quick Snack

(F1) Cucumber Seed

Delicious patio cucumber.

ProCut® Orange Tall Sunflowers

ProCut® Orange

(F1) Sunflower Seed

Orange petals and a dark disk.

ProCut® Red Tall Sunflowers

ProCut® Red

(F1) Sunflower Seed

4–6" flowers are deep red with brown disks.

Granadero Paste Tomatoes

Granadero

Organic (F1) Tomato Seed

Our most prolific plum with very good flavor, bred for organic systems.