Tomatoes growing in a high tunnel.

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.
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Day-neutral strawberry yields very large berries with excellent flavor.
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Our earliest, most productive slicer, vigorous in field or greenhouse.
Color innovation in a professional-quality, single-stem sunflower.
Especially flavorful harvested small, adapted to field and greenhouse.
Smooth skin and amazing flavor.
Fast-growing with large leaves. Downy mildew and Fusarium resistant.
Semi-compact Genovese, highly resistant to downy mildew.
Exciting addition to the ProCut series.
Compact, filled-out mini heads that are dark red even in the North.
4–6" flowers are deep red with brown disks.
Exciting addition to the ProCut series.
Downy mildew resistance and improved appearance.
Refined all-season series for field or greenhouse growing.
Exciting addition to the ProCut series.
High-quality European pickler with high yields.
Early producer of truly compact mini heads with bronze-red color.
Delicious long Asian cucumber with vigorous, high-yielding plants.
Attractive, high-yielding greenhouse pickler with excellent flavor.
Lemon yellow petals surround a dark disk.
Compact Genovese basil. Downy mildew and Fusarium resistant.
Especially flavorful harvested small, adapted to field and greenhouse.
Compact, uniform, mini romaine with excellent texture.
Most flavorful day-neutral variety for field or container.
First purple basil with resistance to downy mildew and Fusarium.
Tall Genovese, highly resistant to downy mildew.
Refined berry-colored blend for field or greenhouse.
Early, delicious, attractive cherry tomatoes.
Our highest-performing Japanese type.
Highly uniform addition to the ProCut® series.
Mahogany red flowers with orange tips and a dark disk.
Red petals with lemon tips and a dark disk.
Compact, filled-out mini heads that are dark red even in the North.
First sunflower to win an All-America Selections award.
Improved strain of standard Genovese basil.