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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242 Products

Milena Sweet Bell Peppers

Milena

(F1) Bell Pepper Seed

Blocky orange pepper for heated and unheated tunnels.

Estamino Rootstock Tomatoes

Estamino

Organic (F1) Tomato Seed

Organic generative rootstock.

Sale

Prospera® DMR (PS5) Basil

Prospera® DMR (PS5)

Organic (F1) Basil Seed

Multiuse Genovese basil with downy mildew and Fusarium resistance.

Sale

Superbo Genovese Basil

Superbo

Basil Seed

Improved strain of standard Genovese basil.

Sale

Breen Romaine Lettuce (Cos)

Breen

Lettuce Seed

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

Sale

Breen Romaine Lettuce (Cos)

Breen

Pelleted Lettuce Seed

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

Sale

Newton Basil

Newton

Basil Seed

Fusarium-resistant Italian large-leaf with improved flavor.

Sale

Snowball Sweet Bell Peppers

Snowball

(F1) Bell Pepper Seed

Ivory-colored bell for tunnel and field production.

Seascape – Spring-Planted Strawberry Bare-Root Plants

Seascape – Spring-Planted

Strawberry Plants

Productive day-neutral variety.

Out Of Stock

Tiren Paste Tomatoes

Tiren

(F1) Tomato Seed

Early San Marzano type with great flavor for sauce.

Out Of Stock

Nokya Specialty Cucumbers

Nokya

(F1) Cucumber Seed

Productive and flavorful long Asian cucumber.

Out Of Stock

Geronimo Beefsteak Tomatoes

Geronimo

(F1) Tomato Seed

Good flavor and mildew tolerance.

Out Of Stock

Maxifort Rootstock Tomatoes

Maxifort

(F1) Tomato Seed

Vigorous, vegetative rootstock for large fruits and long-season crops.

Out Of Stock

Desert Summer Squash

Desert

Organic (F1) Zucchini Squash Seed

Organic zucchini with strong disease resistance.

Out Of Stock

Bigdena Beefsteak Tomatoes

Bigdena

(F1) Tomato Seed

Reliably high, uniform yields of large, flavorful fruit.

Out Of Stock

Granadero Paste Tomatoes

Granadero

(F1) Tomato Seed

Our most prolific plum with very good flavor.

Out Of Stock

Arena III Blue Picotee Arena III Series

Arena III Blue Picotee

Pelleted (F1) Lisianthus Seed

Blooms reminiscent of antique tea roses, in main season flowering group.

Out Of Stock

Apero Cherry Tomatoes

Apero

(F1) Tomato Seed

Exceptional flavor and foliar disease resistance.

Out Of Stock