Man removing row cover to check on overwintered lettuce.

Good for Overwintering

348 Products
Sort By:
Hardy, long-lived, and easy-to-maintain perennial.
Hardy, long-lived, and easy to maintain perennial.
Elegant and unusually colored blooms on long stems.
Classic cornflowers. Rich color, almost black.
Refined all-season series for field or greenhouse growing.
A wide range of colors for single bunches or mixed bouquets.
Refined all-season series for field or greenhouse growing.
Red long-day onion for overwintering.
Unique and popular color.
First red wine-colored rudbeckia from seed.
Prolific producer of button-like blooms.
Airy, cool-season filler that is sturdy and easy to grow.
Standard cilantro, available in organic seed.
Elegant and uniform blooms atop tall and strong, slender stems.