Seed Varieties for Greenhouse Production | Johnny's Selected Seeds

Skip to main content Skip to footer content

0

View Cart

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.

Satisfaction Guarantee

267 Products

Sort By:

Costa II Mix Snapdragon

Costa II Mix

(F1) Snapdragon Seed

Early mix for spring and summer production.

Frodo Sweet Bell Peppers

Frodo

(F1) Bell Pepper Seed

Full-flavored Lamuyo type.

ProCut® Orange Excel Tall Sunflowers

ProCut® Orange Excel

(F1) Sunflower Seed

Earliest sunflower.

Potomac Cherry Rose Snapdragon

Potomac Cherry Rose

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Potomac Yellow Snapdragon

Potomac Yellow

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

BHN 589 Beefsteak Tomatoes

BHN 589

(F1) Tomato Seed

The best determinate for hoophouse growing; very high yield potential.

Everleaf Thai Towers Asian Basil

Everleaf Thai Towers

Basil Seed

Exceptional Thai basil.

Chantilly™ Light Pink Snapdragon

Chantilly™ Light Pink

(F1) Snapdragon Seed

Early, open-faced flowers.

Voyage 2 Green II Voyage 2 Series

Voyage 2 Green II

Pelleted (F1) Lisianthus

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

Rosanne 3 Brown Rosanne Series

Rosanne 3 Brown

Pelleted (F1) Lisianthus Seed

Outstanding tarnished-copper to plum-colored flowers.

Gatsbi Bibb Lettuce

Gatsbi

Pelleted Lettuce Seed

High-performance gem type.

Potomac Orange Snapdragon

Potomac Orange

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Potomac Red Warm Season (Groups 3–4)

Potomac Red

Pelleted (F1) Snapdragon Seed

Pelleted seed for ease of sowing.

Potomac Appleblossom Snapdragon

Potomac Appleblossom

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

ProCut® Red/Lemon Bicolor Tall Sunflowers

ProCut® Red/Lemon Bicolor

(F1) Sunflower Seed

Red petals with lemon tips and a dark disk.

Potomac Royal Snapdragon

Potomac Royal

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Katrina Seedless and Thin-skinned Cucumbers

Katrina

Organic (F1) Cucumber Seed

Tasty snacking cucumber with good heat tolerance.

ProCut® Horizon Tall Sunflowers

ProCut® Horizon

(F1) Sunflower Seed

Highly uniform addition to the ProCut series.