Treated Seeds | Johnny's Selected Seeds

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Treated Seeds

We coat some of our seeds with a fungicidal treatment that protects them from pests and disease during the seeding and germination phases. These seeds are denoted by a “T” in the part number. All our treated seeds are neonicotinoid-free.

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Troubadour XR Sweet Corn

Troubadour XR

Treated (F1) Corn Seed

Premium main-season (sh2) variety.

Out Of Stock

Jedi Hot Peppers

Jedi

Treated (F1) Jalapeño Pepper Seed

High-yielding, continuous-set type.

Polar Bear Giant Pumpkins

Polar Bear

Treated (F1) Pumpkin Seed

Extra-large white pumpkin that retains its color after maturity.

Diva Seedless and Thin-skinned Cucumbers

AAS (All-America Selections) Winners

Diva

Treated Cucumber Seed

Especially flavorful harvested small, adapted to field and greenhouse.

Champion Jack-o-Lanterns

Champion

Treated (F1) Pumpkin Seed

Big jack-o'-lantern with early maturity.

Baby Bear Specialty Pumpkins

AAS (All-America Selections) Winners

Baby Bear

Treated Pumpkin Seed

Kids love this perfect mini with appealing size, easy-to-grip handles.

Early Giant Jack-o-Lanterns

Early Giant

Treated (F1) Pumpkin Seed

Early, powdery mildew resistant large jack with uniform fruits.

Blaze Specialty Pumpkins

Blaze

Treated (F1) Pumpkin Seed

High yields of flashy fruit, exceptionally uniform in shape and size.

Vision MXR Sweet Corn

Vision MXR

Treated (F1) Corn Seed

Yellow super sweet (sh2) with reputation for flavor.

Big Moose Giant Pumpkins

Big Moose

Treated Pumpkin Seed

Giant pumpkin with eye-catching bright color for roadside displays.

Duchess Jack-o-Lanterns

Duchess

Treated (F1) Pumpkin Seed

Truly royal performance.

Igor Jack-o-Lanterns

Igor

Treated (F1) Pumpkin Seed

We've created a monster!

Expert Jack-o-Lanterns

Expert

Treated (F1) Pumpkin Seed

A beauty in the Howden class.

Premium Shelling Peas

Premium

Treated Pea Seed

Popular early pea.

Tempo XR Sweet Corn

Tempo XR

Treated (F1) Corn Seed

Tasty main-season bicolor super sweet (sh2).

Montauk Sweet Corn

Montauk

Treated (F1) Corn Seed

Full-season bicolor (syn) with jumbo ears and great flavor.

Renegade PMR Jack-o-Lanterns

Renegade PMR

Treated (F1) Pumpkin Seed

Highly uniform with few culls.

Black Bear Specialty Pumpkins

Black Bear

Treated (F1) Pumpkin Seed

Unique dark, almost black, color.