Featured Greenhouse Performers
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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4–6" flowers are deep red with brown disks.
4–6" flowers are deep red with brown disks.
50 - 60 Days
Refined all-season series for field or greenhouse growing.
Refined all-season series for field or greenhouse growing.
110 - 120 Days
Early producer of truly compact mini heads with bronze-red color.
Early producer of truly compact mini heads with bronze-red color.
45 Days
High-quality, cool season cut flower.
High-quality, cool season cut flower.
100 - 105 Days
Compact and uniform green mini romaine with excellent, crisp texture.
Compact and uniform green mini romaine with excellent, crisp texture.
43 Days
Large, decadent, ruffled blooms for early spring to summer harvest.
Large, decadent, ruffled blooms for early spring to summer harvest.
140 - 150 Days
Johnny's Exclusive
Corinto Slicing Cucumbers
Our earliest, most productive slicer, vigorous in field or greenhouse.
Our earliest, most productive slicer, vigorous in field or greenhouse.
48 Days
Johnny's Exclusive
Costa Mix Snapdragon
Early mix for spring and summer production.
Early mix for spring and summer production.
100 - 110 Days
Refined all-season series for field or greenhouse growing.
Refined all-season series for field or greenhouse growing.
110 - 120 Days
Johnny's Exclusive
Prospera® Compact DMR (PL4) Compact Genovese Basil
Compact Genovese basil. Downy mildew and Fusarium resistant.
Compact Genovese basil. Downy mildew and Fusarium resistant.
74 Days
Large, decadent, ruffled blooms for early spring to summer harvest.
Large, decadent, ruffled blooms for early spring to summer harvest.
140 - 150 Days
Orange petals and a dark disk.
Orange petals and a dark disk.
50 - 60 Days
Johnny's Exclusive
Johnny's Potomac Custom Mix Snapdragon
Refined all-season series for field or greenhouse growing.
Refined all-season series for field or greenhouse growing.
110 - 120 Days
AAS (All-America Selections) Winners
Diva Seedless and Thin-skinned Cucumbers
Especially flavorful harvested small, adapted to field and greenhouse.
Especially flavorful harvested small, adapted to field and greenhouse.
58 Days
Downy mildew resistance and improved appearance.
Downy mildew resistance and improved appearance.
55 - 65 Days
Uniquely colored florets.
Uniquely colored florets.
100 - 110 Days
Blooms reminiscent of antique tea roses, in main season flowering group.
Blooms reminiscent of antique tea roses, in main season flowering group.
155 - 165 Days
Blooms reminiscent of antique tea roses, in main season flowering group.
Blooms reminiscent of antique tea roses, in main season flowering group.
155 - 165 Days
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