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.
Filters
1 - 18 of 170
Done
New
Johnny's Exclusive
Johnny's Potomac Early Sunrise Mix Snapdragon
Early, fiery-colored blend for field or greenhouse.
Early, fiery-colored blend for field or greenhouse.
110 - 115 Days
New
Johnny's Exclusive
Johnny's Potomac Summer Berry Blend Snapdragon
Refined berry-colored blend for field or greenhouse.
Refined berry-colored blend for field or greenhouse.
110 - 120 Days
New
Johnny's Exclusive
Prospera® DMR (PS5) Basil
Multi-use Genovese basil with downy mildew and Fusarium resistance.
Multi-use Genovese basil with downy mildew and Fusarium resistance.
72 Days
New
Champion Lavender Campanula (Bellflower)
Uniform, productive cut flower.
Uniform, productive cut flower.
120 - 150 Days
New
Champion White II Campanula (Bellflower)
Uniform, productive cut flower.
Uniform, productive cut flower.
120 - 150 Days
New
Prospera® DMR (CG1) Genovese Basil
Fast-growing, classic Genovese. Downy mildew and Fusarium resistant.
Fast-growing, classic Genovese. Downy mildew and Fusarium resistant.
68 Days
New
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
New
Champion Pink II Campanula (Bellflower)
Uniform, productive cut flower.
Uniform, productive cut flower.
120 - 150 Days
New
Legend Light Pink Snapdragon
Unique cool lavender-pink color.
Unique cool lavender-pink color.
100 - 110 Days
New
Casey Butterhead Lettuce (Boston)
Improved butterhead for CEA summer slot.
Improved butterhead for CEA summer slot.
55 Days
New
Opus™ III Early Bronze Snapdragon
Vibrant, orange-bronze summer snapdragon.
Vibrant, orange-bronze summer snapdragon.
105 - 115 Days
New
Sweet™ Black Cherry Dianthus (Sweet William)
High-quality, cool-season cut flower.
High-quality, cool-season cut flower.
100 - 105 Days
New
Orleans Early Lemon Yellow Snapdragon
Cheerful, pale yellow snapdragon.
Cheerful, pale yellow snapdragon.
105 - 115 Days
New
Champion Blue Campanula (Bellflower)
Uniform, productive cut flower.
Uniform, productive cut flower.
120 - 150 Days
New
Rosanne 3 Brown Rosanne Series
Outstanding tarnished-copper to plum-colored flowers.
Outstanding tarnished-copper to plum-colored flowers.
140 - 150 Days
New
Voyage 2 Green II Voyage 2 Series
Large, decadent, ruffled blooms for early spring to summer harvest.
Large, decadent, ruffled blooms for early spring to summer harvest.
140 - 150 Days
New
Amai Grape Tomatoes
Highly productive grape tomato with leaf mold resistance.
Highly productive grape tomato with leaf mold resistance.
58 Days
New
Voyage 2 Yellow II Voyage 2 Series
Large, decadent, ruffled blooms for early spring to summer harvest.
Large, decadent, ruffled blooms for early spring to summer harvest.
140 - 150 Days
1 - 18 of 170