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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Maryland Lavender I–II Snapdragon

Maryland Lavender I–II

(F1) Snapdragon Seed

Lavender snapdragons for short-day production.

Double Frappe Light Pink 2 Cool Season (Groups 1–2)

Double Frappe Light Pink 2

(F1) Snapdragon Seed

Early, double-flowering, and light pink.

Flandria Butterhead Lettuce (Boston)

Flandria

Pelleted Lettuce Seed

Blonde butterhead for hydroponics.

Tasty Jade Specialty Cucumbers

Tasty Jade

(F1) Cucumber Seed

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

Mia Prospera® Active DMR Genovese Basil

Mia Prospera® Active DMR

Organic Basil Seed

Semi-compact Genovese with improved resistance to downy mildew.

Frodo Sweet Bell Peppers

Frodo

(F1) Bell Pepper Seed

Full-flavored Lamuyo type.

Opus™ III Lavender Snapdragon

Opus™ III Lavender

(F1) Snapdragon Seed

Early summer snapdragon.

Mojito Specialty Cucumbers

Mojito

(F1) Cucumber Seed

Standout color with professional performance.

Sweet™ Pink Dianthus (Sweet William)

Sweet™ Pink

Pelleted (F1) Dianthus Seed

High-quality cool-season cut flower.

Noga Prospera® Active DMR Genovese Basil

Noga Prospera® Active DMR

Organic Basil Seed

Tall Genovese with improved resistance to downy mildew.

New

Amaranth, Glitter Mix Microgreen Mixes

Amaranth, Glitter Mix

Microgreen Seed

Amaranth in a blend of earth tones.

New

Monaco Plumblossom Moderate/Warm Season (Groups 2–3)

Monaco Plumblossom

(F1) Snapdragon Seed

Plum and white bicolor blooms.

Potomac Pink Snapdragon

Potomac Pink

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Corelli Sugoi™ III White Lisianthus

Corelli Sugoi™ III White

Pelleted (F1) Lisianthus

Large pure white ruffled blooms.

Butterfly™ Graces® Ranunculus

Butterfly™ Graces®

Ranunculus Corm

Unique branching ranunculus.

Sale

Genovese Compact, Improved Multi-Seed Pellet Compact Genovese Basil

Genovese Compact, Improved Multi-Seed Pellet

Pelleted Basil Seed

Multi-seed pellets for precision sowing and convenience.

New

Nova Sweet Bell Peppers

Nova

(F1) Bell Pepper Seed

High-yielding orange bell.

New

Kale, Unicorn Microgreen Vegetables

Kale, Unicorn

Microgreen Seed

Lovely contrast for a refined look.

Butterfly™ Hera® Ranunculus

Butterfly™ Hera®

Ranunculus Corm

Unique branching ranunculus.

New

Romance™ Digne® Ranunculus

Romance™ Digne®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

ProCut® Orange Excel Tall Sunflowers

ProCut® Orange Excel

(F1) Sunflower Seed

Early single-stem sunflower.

New

Contessa Beefsteak Tomatoes

Contessa

Organic (F1) Tomato Seed

Large attractive beefsteak.

TY Yellow Mimi Cherry Tomatoes

TY Yellow Mimi

(F1) Tomato Seed

Improved disease resistance.

ProCut® Lemon Tall Sunflowers

ProCut® Lemon

(F1) Sunflower Seed

Lemon yellow petals surround a dark disk.

ProCut® Red/Lemon Bicolor Tall Sunflowers

ProCut® Red/Lemon Bicolor

(F1) Sunflower Seed

Red petals with lemon tips and a dark disk.

BHN 589 Beefsteak Tomatoes

BHN 589

(F1) Tomato Seed

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

Cannes Light Bronze II–III Snapdragon

Cannes Light Bronze II–III

(F1) Snapdragon Seed

Unique peachy-cantaloupe color.

New

Solo® White Lisianthus

Solo® White

Pelleted (F1) Lisianthus Seed

Mini pollen-free lisianthus.

Hot Streak Beefsteak Tomatoes

Hot Streak

(F1) Tomato Seed

Vibrant striped fruit.

Everleaf Compact Genovese Basil

Everleaf

Basil Seed

Productive, compact, and slow-bolting.

Potomac Orange Snapdragon

Potomac Orange

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Gaudi Italian Eggplants

Gaudi

Organic (F1) Eggplant Seed

Cookie-cutter uniformity.

Gatsbi Bibb Lettuce

Gatsbi

Lettuce Seed

High-performance gem type.

Sweet™ Red Dianthus (Sweet William)

Sweet™ Red

Pelleted (F1) Dianthus Seed

High-quality cool-season cut flower.

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

Cannes Rose II–III

(F1) Snapdragon Seed

Rose pink Group 2–3 snapdragon.

Nufar Italian Large Leaf Basil

Nufar

Organic Basil Seed

Fusarium-resistant Italian Large Leaf type for field or greenhouse.