Treated Seeds | Johnny's Selected Seeds

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41 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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41 Products

Superb MXR Sweet Corn

Superb MXR

Treated (F1) Corn Seed

Main-season workhorse bicolor (sh2).

Waltham Butternut Winter Squash

AAS (All-America Selections) Winners

Waltham Butternut

Treated Butternut Squash Seed

Still the benchmark for large butternuts.

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.

Tempo XR Sweet Corn

Tempo XR

Treated (F1) Corn Seed

Tasty main-season bicolor super sweet (sh2).

Big Moose Giant Pumpkins

Big Moose

Treated Pumpkin Seed

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

Illusion Sweet Corn

Illusion

Treated (F1) Corn Seed

Early white synergistic (syn) with great flavor.

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.

Bistro Shelling Peas

Bistro

Treated Pea Seed

Excellent all-around performer.

Premium Shelling Peas

Premium

Treated Pea Seed

Popular early pea.

Strike Shelling Peas

Strike

Treated Pea Seed

Be the first to market with sweet peas.

Sunshine Winter Squash

AAS (All-America Selections) Winners

Sunshine

Treated (F1) Kabocha Squash Seed

Deep scarlet and delicious.

Sale

Expert Jack-o-Lanterns

Expert

Treated (F1) Pumpkin Seed

A beauty in the Howden class.

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

Xtra-Tender 3473 Sweet Corn

Xtra-Tender 3473

Treated (F1) Corn Seed

Reliable white super sweet (sh2) with superior flavor.

Out Of Stock

The Boss Jack-o-Lanterns

The Boss

Treated (F1) Pumpkin Seed

Clearly in charge.

Out Of Stock

Gentility Triploid Watermelons (Seedless)

Gentility

(F1) Treated Watermelon Seed

Smaller seedless watermelon with fantastic flavor.

Out Of Stock