Hydroponic Seeds - Vegetables & Herbs | Johnny's Selected Seeds

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Hydroponic Performers

With the unique conditions of growing in hydroponic systems come equally distinct challenges and opportunities. That is why it’s important to select seed varieties demonstrated to perform in the hydroponic setting. Johnny’s has reviewed the available research, including results from independent grower trials, information received from our suppliers, and our own knowledge base, to compile our list of vegetables and herbs for hydroponic production. Because hydroponic systems vary, we suggest you use these recommendations as a starting point for building and refining your variety selection.

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Radish, Red Stem Microgreen Vegetables

Radish, Red Stem

Organic Microgreen Seed

Vibrant red stems.

Katrina Cucumbers

Katrina

(F1) Cucumber Seed

Tasty snacking cucumber with good heat tolerance.

Upland Cress Cress

Upland Cress

Green Seed

Similar to watercress, but easier to grow.

Breen Romaine Lettuce (Cos)

Breen

Organic Pelleted Lettuce Seed

Early producer of truly compact mini heads with bronze-red color.

Tendita Romaine Lettuce (Cos)

Tendita

Lettuce Seed

Crunchy, snackable, stackable mini cosberg.

Radish, Purple Stem Microgreen Vegetables

Radish, Purple Stem

Organic Microgreen Seed

Spicy flavor, attractive purple stems, and green leaves.

Sprouting Mix Sprouts

Sprouting Mix

Organic Sprouting Seeds

A mix of organic sprouting seeds.

Cabbage, Red Microgreen Vegetables

Cabbage, Red

Organic Microgreen Seed

Dark green, glossy leaves with purple vein and leaf margin.

Salvius Romaine Lettuce (Cos)

Salvius

Lettuce Seed

Bolt tolerant, widely adaptable with open habit suited for heads.

Amara Mustard Greens

Amara

Mustard Green Seed

Flavorful dark green mustard.

Santo Cilantro (Coriander)

Santo

Cilantro/Coriander Seed

Standard cilantro.

Watercress Cress

Watercress

Green Seed

Gourmet salad and sandwich vegetable, exceptional nutritional value.

Tendita Romaine Lettuce (Cos)

Tendita

Pelleted Lettuce Seed

Crunchy, snackable, stackable mini cosberg.

Rouxai Oakleaf Lettuce

Rouxai

Lettuce Seed

Striking red leaves with bright green interior for stunning contrast.

Mustard, Wasabina Microgreen Vegetables

Mustard, Wasabina

Microgreen Seed

Beautiful heavily-frilled, ruffled leaves with sweet and spicy flavor.

Radish, Red Rambo Microgreen Vegetables

Radish, Red Rambo

Organic Microgreen Seed

Mildly spicy, dark-purple stems and leaves.

Prospera® Compact DMR (PL4) Compact Genovese Basil

Prospera® Compact DMR (PL4)

Organic Pelleted (F1) Basil Seed

Compact Genovese basil. Downy mildew and Fusarium resistant.

Kale, Kalefetti Mix Microgreen Mixes

Kale, Kalefetti Mix

Microgreen Seed

Vivid kale colors.