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.
245 Products
Sort By:
Doublini Blue
Pelleted (F1) Lisianthus Seed
Adorable miniature blooms that resemble old-fashioned spray roses.
Mia Prospera® Active DMR
Organic Basil Seed
Semi-compact Genovese, highly resistant to downy mildew.
Nufar
Organic Pelleted Basil Seed
Fusarium-resistant, Italian large-leaf type for field or greenhouse.