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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43 Products

Duchess Jack-o-Lanterns

Duchess

Treated (F1) Pumpkin Seed

Lovely double-ribbed appearance.

Polar Bear Giant Pumpkins

Polar Bear

Treated (F1) Pumpkin Seed

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

The Boss Jack-o-Lanterns

The Boss

Treated (F1) Pumpkin Seed

Clearly in charge.

Racer Jack-o-Lanterns

Racer

Treated (F1) Pumpkin Seed

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

Montauk Sweet Corn

Montauk

Treated (F1) Corn Seed

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

Tempo XR Sweet Corn

Tempo XR

Treated (F1) Corn Seed

Tasty main-season bicolor super sweet (sh2).

Bistro Shelling Peas

Bistro

Treated Pea Seed

Excellent all-around performer.

Signature XR Sweet Corn

Signature XR

Treated (F1) Corn Seed

Early-midseason bicolor (sh2) with excellent eating quality.

Premium Shelling Peas

Premium

Treated Pea Seed

Popular early pea.

American Dream Sweet Corn

AAS (All-America Selections) Winners

American Dream

Treated (F1) Corn Seed

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

Big Moose Giant Pumpkins

Big Moose

Treated Pumpkin Seed

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

Temptress Sweet Corn

Temptress

Treated (F1) Corn Seed

A new standard for the second-early (syn) slot.

Kickoff XR Sweet Corn

Kickoff XR

Treated (F1) Corn Seed

Flavorful early super sweet (sh2).

Superb MXR Sweet Corn

Superb MXR

Treated (F1) Corn Seed

Main-season workhorse bicolor (sh2).

Gumdrop PMR Specialty Pumpkins

Gumdrop PMR

Treated (F1) Pumpkin Seed

A different take on the small jack.

Strike Shelling Peas

Strike

Treated Pea Seed

Be the first to market with sweet peas.

Renegade PMR Jack-o-Lanterns

Renegade PMR

Treated (F1) Pumpkin Seed

Highly uniform with few culls.

Waltham Butternut Winter Squash

AAS (All-America Selections) Winners

Waltham Butternut

Treated Butternut Squash Seed

Still the benchmark for large butternuts.

Vision MXR Sweet Corn

Vision MXR

Treated (F1) Corn Seed

Yellow super sweet (sh2) with reputation for flavor.

Racer Plus Jack-o-Lanterns

Racer Plus

Treated (F1) Pumpkin Seed

Extra-early workhorse variety.

Illusion Sweet Corn

Illusion

Treated (F1) Corn Seed

Early white synergistic (syn) with great flavor.

Essence Sweet Corn

Essence

Treated (F1) Corn Seed

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

Bonbon Winter Squash

AAS (All-America Selections) Winners

Bonbon

Treated (F1) Buttercup Squash Seed

Tasty, uniform, and high yielding.

Expert Jack-o-Lanterns

Expert

Treated (F1) Pumpkin Seed

A beauty in the Howden class.

Sugar Buns Sweet Corn

Sugar Buns

Treated (F1) Corn Seed

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

Sale

Shiver Specialty Pumpkins

Shiver

Treated (F1) Pumpkin Seed

A little white pumpkin with a great handle.

Sale

Pipsqueak PMR Specialty Pumpkins

Pipsqueak PMR

Treated (F1) Pumpkin Seed

Tall tabletop pumpkin with wild handles.

Sale

Xtra-Tender 3473 Sweet Corn

Xtra-Tender 3473

Treated (F1) Corn Seed

Reliable white super sweet (sh2) with superior flavor.

Sale

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.

Sale

Naked Bear Specialty Pumpkins

Naked Bear

Treated (F1) Pumpkin Seed

Abundant yields of delicious seeds.

Sale

Trophy Specialty Greens

Trophy

Treated Green Seed

Fast-growing mâche for commercial sales.

Sale

Latte Sweet Corn

Latte

Treated (F1) Corn Seed

Reliable first-early synergistic (syn) producer.

Sale

Sunshine Winter Squash

AAS (All-America Selections) Winners

Sunshine

Treated (F1) Kabocha Squash Seed

Deep scarlet and delicious.

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

Early Giant Jack-o-Lanterns

Early Giant

Treated (F1) Pumpkin Seed

Early, powdery mildew resistant large jack with uniform fruits.

Out Of Stock

Gentility Triploid Watermelons (Seedless)

Gentility

(F1) Treated Watermelon Seed

Smaller seedless watermelon with fantastic flavor.

Out Of Stock