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.
242 Products
Sort By:
Prospera® Red DMR
Organic (F1) Basil Seed
First purple basil with resistance to downy mildew and Fusarium.
Truchas
Organic Pelleted Lettuce Seed
Compact, filled-out mini heads that are dark red even in the North.
Breen
Organic Pelleted Lettuce Seed
Early producer of truly compact mini heads with bronze-red color.
Prospera® Compact DMR (PL4)
Organic Pelleted (F1) Basil Seed
Compact Genovese basil. Downy mildew and Fusarium resistant.
Prospera® DMR (CG1)
Organic Pelleted (F1) Basil Seed
Fast-growing, classic Genovese. Downy mildew and Fusarium resistant.