Featured Greenhouse Performers

Greenhouse Performers

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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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Tasty snacking cucumber with good heat tolerance.
Tasty snacking cucumber with good heat tolerance.
49 Days
Refined all-season series for field or greenhouse growing.
Refined all-season series for field or greenhouse growing.
110 - 120 Days
Fully double, top-flowering blooms for early spring to summer harvest.
Fully double, top-flowering blooms for early spring to summer harvest.
140 - 150 Days
Leaf mold-resistant truss cherry for whole cluster harvest.
Leaf mold-resistant truss cherry for whole cluster harvest.
55 Days
Attractive, high-yielding greenhouse pickler with excellent flavor.
Attractive, high-yielding greenhouse pickler with excellent flavor.
50 Days
Refined all-season series for field or greenhouse growing.
Refined all-season series for field or greenhouse growing.
110 - 120 Days
Open mini romaine with crunchy texture.
Open mini romaine with crunchy texture.
see product description
Medium-green zucchini adapted for greenhouse production.
Medium-green zucchini adapted for greenhouse production.
48 Days
Fast-growing, classic Genovese. Downy mildew and Fusarium resistant.
Fast-growing, classic Genovese. Downy mildew and Fusarium resistant.
68 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
Reliably high, uniform yields of large, flavorful fruit.
Reliably high, uniform yields of large, flavorful fruit.
77 Days
Blocky red bell for heated and unheated tunnel production.
Blocky red bell for heated and unheated tunnel production.
60 green; 80 red ripe
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
Exciting new addition to the ProCut series.
Exciting new addition to the ProCut series.
50 - 60 Days
Fusarium-resistant, Italian large-leaf type for field or greenhouse.
Fusarium-resistant, Italian large-leaf type for field or greenhouse.
74 Days
Unique white Asian type.
Unique white Asian type.
54 Days
Classic variety, now with downy mildew resistance.
Classic variety, now with downy mildew resistance.
52 - 62 Days
Blocky orange pepper for heated and unheated tunnels.
Blocky orange pepper for heated and unheated tunnels.
60 green; 80 orange ripe
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