Seed Varieties for Greenhouse Production | Johnny's Selected Seeds

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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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280 Products

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New

Blue Tonic Slicing Tomatoes

Blue Tonic

Organic (F1) Tomato Seed

Indigo slicer with professional performance.

New

Rosita® 3 Yellow Lisianthus

Rosita® 3 Yellow

Pelleted (F1) Lisianthus Seed

Pale creamy yellow rose-like blooms.

New

Attracta Cherry Tomatoes

Attracta

Organic (F1) Tomato Seed

Flavorful and prolific.

New

Marmango Beefsteak Tomatoes

Marmango

(F1) Tomato Seed

Early, prolific, and delicious with excellent color.

New

Solo® White Lisianthus

Solo® White

Pelleted (F1) Lisianthus Seed

Mini pollen-free lisianthus.

New

Romance™ Digne® Ranunculus

Romance™ Digne®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

New

Bonbolya Beefsteak Tomatoes

Bonbolya

(F1) Tomato Seed

High-performance pink beefsteak for the tunnel.

New

Amaretto Sweet Bell Peppers

Amaretto

Organic (F1) Bell Pepper Seed

Blocky yellow bell for heated and unheated tunnels.

New

Romance™ Paradou® Ranunculus

Romance™ Paradou®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Out Of Stock

New

Romance™ Cottun® Ranunculus

Romance™ Cottun®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Out Of Stock

New

Romance™ Buzet® Ranunculus

Romance™ Buzet®

Ranunculus Corm

Premium quality ranunculus for cut flowers.

Out Of Stock

ProCut® Orange Tall Sunflowers

ProCut® Orange

(F1) Sunflower Seed

Orange petals and a dark disk.

ProCut® White Nite Tall Sunflowers

ProCut® White Nite

(F1) Sunflower Seed

Exciting addition to the ProCut series.

ProCut® White Lite Tall Sunflowers

ProCut® White Lite

(F1) Sunflower Seed

Color innovation in a professional-quality single-stem sunflower.

ProCut® Plum Tall Sunflowers

ProCut® Plum

(F1) Sunflower Seed

Exciting addition to the ProCut series.

Dragoon Romaine Lettuce (Cos)

Dragoon

Organic Lettuce Seed

Compact, uniform, mini romaine with excellent texture.

ProCut® Red Tall Sunflowers

ProCut® Red

(F1) Sunflower Seed

4–6" flowers are deep red with brown disks.

Breen Romaine Lettuce (Cos)

Breen

Organic Lettuce Seed

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