Treated Seeds | Johnny's Selected Seeds

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42 Products

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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42 Products

Polar Bear Giant Pumpkins

Polar Bear

Treated (F1) Pumpkin Seed

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

Jedi Hot Peppers

Jedi

Treated (F1) Jalapeño Pepper Seed

High-yielding, continuous-set type.

Early Giant Jack-o-Lanterns

Early Giant

Treated (F1) Pumpkin Seed

Early, powdery mildew resistant large jack with uniform fruits.

Sugar Buns Sweet Corn

Sugar Buns

Treated (F1) Corn Seed

Early sugary enhanced (se+) corn with a long harvest period.

Cargo PMR Jack-o-Lanterns

Cargo PMR

Treated (F1) Pumpkin Seed

A robust large-size hybrid with strong handles and beautiful color.

Igor Jack-o-Lanterns

Igor

Treated (F1) Pumpkin Seed

We've created a monster!

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.

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.

Diva Seedless and Thin-skinned Cucumbers

AAS (All-America Selections) Winners

Diva

Treated Cucumber Seed

Especially flavorful harvested small, adapted to field and greenhouse.

Blaze Specialty Pumpkins

Blaze

Treated (F1) Pumpkin Seed

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

The Boss Jack-o-Lanterns

The Boss

Treated (F1) Pumpkin Seed

Clearly in charge.

Bistro Shelling Peas

Bistro

Treated Pea Seed

Excellent all-around performer.

Racer Jack-o-Lanterns

Racer

Treated (F1) Pumpkin Seed

Extra-early workhouse variety with great-looking rib and big handle.

Expert Jack-o-Lanterns

Expert

Treated (F1) Pumpkin Seed

A beauty in the Howden class.

Racer Plus Jack-o-Lanterns

Racer Plus

Treated (F1) Pumpkin Seed

Extra-early workhorse variety.

Superb MXR Sweet Corn

Superb MXR

Treated (F1) Corn Seed

Main-season workhorse bicolor (sh2).

American Dream Sweet Corn

AAS (All-America Selections) Winners

American Dream

Treated (F1) Corn Seed

Full-season bicolor (sh2) with premium flavor and tenderness.