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

271 Products

Sort By:

Champion II White Campanula (Bellflower)

Champion II White

Pelleted (F1) Campanula Seed

Uniform, productive cut flower.

Costa II Mix Snapdragon

Costa II Mix

(F1) Snapdragon Seed

Early mix for spring and summer production.

ProCut® Orange Excel Tall Sunflowers

ProCut® Orange Excel

(F1) Sunflower Seed

Earliest sunflower.

Potomac Cherry Rose Warm Season (Groups 3–4)

Potomac Cherry Rose

Pelleted (F1) Snapdragon Seed

Pelleted seed for ease of sowing.

Tasty Jade Specialty Cucumbers

Tasty Jade

(F1) Cucumber Seed

Delicious long Asian cucumber with vigorous, high-yielding plants.

Tiren Paste Tomatoes

Tiren

(F1) Tomato Seed

Early San Marzano type with great flavor for sauce.

Prospera® Red DMR Purple Basil

Prospera® Red DMR

Organic (F1) Basil Seed

Intermediate resistance to downy mildew and Fusarium.

ProCut® Bicolor Tall Sunflowers

ProCut® Bicolor

(F1) Sunflower Seed

Mahogany red flowers with orange tips and a dark disk.

Voyage 2 White Improved Lisianthus

Voyage 2 White Improved

Pelleted (F1) Lisianthus

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

Elegance Formula Mix Sweet Peas

Elegance Formula Mix

Sweet Pea Seed

First and most abundant to bloom in our trials.

Champion Lavender Campanula (Bellflower)

Champion Lavender

Pelleted (F1) Campanula Seed

Uniform, productive cut flower.

Hot Streak Beefsteak Tomatoes

Hot Streak

(F1) Tomato Seed

Vibrant striped fruit.

Champion II Rose Campanula (Bellflower)

Champion II Rose

Pelleted (F1) Campanula Seed

Uniform, productive cut flower.

Katrina Seedless and Thin-skinned Cucumbers

Katrina

Organic (F1) Cucumber Seed

Tasty snacking cucumber with good heat tolerance.

Potomac Royal Warm Season (Groups 3–4)

Potomac Royal

Pelleted (F1) Snapdragon Seed

Pelleted seed for ease of sowing.

Mojito Specialty Cucumbers

Mojito

(F1) Cucumber Seed

Standout color with professional performance.

Chantilly™ Light Pink Snapdragon

Chantilly™ Light Pink

(F1) Snapdragon Seed

Early, open-faced flowers.

Potomac Lavender Snapdragon

Potomac Lavender

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.