Greenhouse Performers
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.
276 Products
Sort By:
Sort By:
Prospera® Compact DMR (PL4)
Organic Pelleted (F1) Basil Seed
Compact Genovese basil. Downy mildew and Fusarium resistant.
Albion – Fall-Planted
Organic Strawberry Plants
Now available for fall planting in mild winter climates!
Arena III Apricot
Pelleted (F1) Lisianthus Seed
Blooms reminiscent of antique tea roses, in main season flowering group.
Excelsior
Organic (F1) Cucumber Seed
Attractive, high-yielding greenhouse pickler with excellent flavor.
Granadero
Organic (F1) Tomato Seed
Our most prolific plum with very good flavor, bred for organic systems.
Potomac Appleblossom
(F1) Snapdragon Seed
Refined all-season series for field or greenhouse growing.
Voyage 2 Yellow II
Pelleted (F1) Lisianthus
Large, decadent, ruffled blooms for early spring to summer harvest.
Voyage 2 White Improved
Pelleted (F1) Lisianthus
Large, decadent, ruffled blooms for early spring to summer harvest.
Seascape – Fall-Planted
Organic Strawberry Plants
Now available for fall planting in mild winter climates!
Voyage 2 Green II
Pelleted (F1) Lisianthus
Large, decadent, ruffled blooms for early spring to summer harvest.
Prospera® Italian Large Leaf DMR (ILL2)
Organic (F1) Basil Seed
Fast-growing with large leaves. Downy mildew and Fusarium resistant.