Man removing row cover to check on overwintered lettuce.

Good for Overwintering

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Smooth, green, purple-veined leaves for baby leaf and bunching.
Frost-tolerant white-ribbed kale.
Early, fiery-colored blend for field or greenhouse.
Excellent series for cut-flower production.
Refined all-season series for field or greenhouse growing.
Strong against pathogens in winter tunnel.
Novel color in a classic cut flower.
Prolific filler flower that is easy to grow and harvest.
Heavily savoyed DMR spinach for all seasons.
This mild-tasting, slightly nutty mâche is the ideal winter salad item.
Frilly deep purple-red leaves and very similar to Winterbor.
Unique, double petal Azalea-type cut flower with a Victorian look.
Unique, 1 1/2–2" flowers, named for the famous Dutch Delft blue pottery.
Unique, double petal Azalea-type cut flower with a Victorian look.
Beautiful blooms and unusual seed pods amidst lacy netting of greenery.
The first red bunching type that is highly colored at any temperature.
Similar timing, plant habit, and productivity to Magic series.
Brilliant blue flowers and decorative seed pods for fresh/dried bouquets.
Refined berry-colored blend for field or greenhouse.
Cold-hardy radicchio with great yields.
Gigantic golden flowers, still a favorite variety.
Attractive mix of pastel and rose shades.
Succulent, cold-hardy salad green with heart-shaped leaf pairs.
Very slow-bolting broadleaf mustard.
Vigorous plants produce abundant, artful blooms.
Tender and lofty with mild flavor.
Exceptionally dark red, deeply lobed leaves.