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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237 Products

Granadero Paste Tomatoes

Granadero

(F1) Tomato Seed

Our most prolific plum with very good flavor.

Out Of Stock

Desert Summer Squash

Desert

Organic (F1) Zucchini Squash Seed

Organic zucchini with strong disease resistance.

Out Of Stock

Champion Blue Campanula (Bellflower)

Champion Blue

Pelleted (F1) Campanula Seed

Uniform, productive cut flower.

Out Of Stock

Turkish Delight Asian Eggplants

Turkish Delight

(F1) Eggplant Seed

Easy to grow.

Out Of Stock

Elegance Pink Diana Sweet Peas

Elegance Pink Diana

Sweet Pea Seed

First and most abundant to bloom in our trials.

Out Of Stock

Rutgers Devotion DMR Genovese Basil

Rutgers Devotion DMR

Basil Seed

Downy mildew-resistant basil with large leaves.

Out Of Stock

Potomac Dark Pink Snapdragon

Potomac Dark Pink

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

Out Of Stock

Elegance Deep Red Sweet Peas

Elegance Deep Red

Sweet Pea Seed

First and most abundant to bloom in our trials.

Out Of Stock

Sale

Tomimaru Muchoo Specialty Tomatoes

Tomimaru Muchoo

(F1) Tomato Seed

Asian-type pink greenhouse slicer.

Out Of Stock