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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41 Products

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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.

Strike Shelling Peas

Strike

Treated Pea Seed

Be the first to market with sweet peas.

Tempo XR Sweet Corn

Tempo XR

Treated (F1) Corn Seed

Tasty main-season bicolor super sweet (sh2).

Kickoff XR Sweet Corn

Kickoff XR

Treated (F1) Corn Seed

Flavorful early super sweet (sh2).

Essence Sweet Corn

Essence

Treated (F1) Corn Seed

Performance and flavor for the full-season (syn) slot.

Naked Bear Specialty Pumpkins

Naked Bear

Treated (F1) Pumpkin Seed

Abundant yields of delicious seeds.

Latte Sweet Corn

Latte

Treated (F1) Corn Seed

Reliable first-early synergistic (syn) producer.

Waltham Butternut Winter Squash

AAS (All-America Selections) Winners

Waltham Butternut

Treated Butternut Squash Seed

Still the benchmark for large butternuts.

Early Giant Jack-o-Lanterns

Early Giant

Treated (F1) Pumpkin Seed

Early, powdery mildew resistant large jack with uniform fruits.

Rocket Jack-o-Lanterns

Rocket

Treated (F1) Pumpkin Seed

Early and heavy.

Bonbon Winter Squash

AAS (All-America Selections) Winners

Bonbon

Treated (F1) Buttercup Squash Seed

Tasty, uniform, and high yielding.

Trophy Specialty Greens

Trophy

Treated Green Seed

Fast-growing mâche for commercial sales.

Sale

Sunshine Winter Squash

AAS (All-America Selections) Winners

Sunshine

Treated (F1) Kabocha Squash Seed

Deep scarlet and delicious.

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.

Out Of Stock

Champion Jack-o-Lanterns

Champion

Treated (F1) Pumpkin Seed

Big jack-o'-lantern with early maturity.

Out Of Stock

Duchess Jack-o-Lanterns

Duchess

Treated (F1) Pumpkin Seed

Truly royal performance.

Out Of Stock

Cargo PMR Jack-o-Lanterns

Cargo PMR

Treated (F1) Pumpkin Seed

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

Out Of Stock