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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Johnny's Potomac Custom Mix
(F1) Snapdragon Seed
Refined all-season series for field or greenhouse growing.
Sale
Mariachi Pure White
Pelleted (F1) Lisianthus Seed
Fully double, top-flowering blooms for early spring to summer harvest.
Out Of Stock
Seascape – Fall-Planted
Organic Strawberry Plants
Now available for fall planting in mild winter climates!
Voyage 2 Pink Improved
Pelleted (F1) Lisianthus
Large, decadent, ruffled blooms for early spring to summer harvest.
Sale
ProCut® White Lite
(F1) Sunflower Seed
Color innovation in a professional-quality single-stem sunflower.
Arena III Red
Pelleted (F1) Lisianthus Seed
Blooms reminiscent of antique tea roses, in main season flowering group.
Voyage 2 Champagne
Pelleted (F1) Lisianthus
Large, decadent, ruffled blooms for early spring to summer harvest.
Sale
Prospera® DMR (PS5)
Organic (F1) Basil Seed
Multiuse Genovese basil with downy mildew and Fusarium resistance.
Voyage 2 Blue
Pelleted (F1) Lisianthus
Large, decadent, ruffled blooms for early spring to summer harvest.
Arena III Apricot
Pelleted (F1) Lisianthus Seed
Blooms reminiscent of antique tea roses, in main season flowering group.
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New