vegetable variety in zone 5a
Black Seeded Simpson lettuce in zone 5a
Black Seeded Simpson · Lactuca sativa
- Zone
- 5a -20°F to -15°F
- Growing season
- 150 days
- Days to harvest
- 30 to 70
The verdict
Detailed guidance for this section is being prepared. Check back soon.
About Black Seeded Simpson
Sweet, crisp, classic loose-leaf flavor; pale green frilly leaves. Salads, sandwiches, fast cut-and-come-again harvest. Heritage variety, fastest to harvest (45 days from seed).
Critical timing for zone 5a
Detailed guidance for this section is being prepared. Check back soon.
Common challenges in zone 5a
- ▸ Fire blight in pears
- ▸ Cedar-apple rust
- ▸ Late spring frosts
Modified care for zone 5a
Detailed guidance for this section is being prepared. Check back soon.
Black Seeded Simpson in adjacent zones
Other lettuce varieties for zone 5a
- Buttercrunch
Sweet, tender, buttery; loose-heading bibb-style green leaf. Salads, sandwiches, fresh. AAS winner, slow to bo…
- Iceberg / Great Lakes
Crisp, watery, mild; classic crisphead with tight pale-green head. BLTs, taco shells, wedge salads. Heritage c…
- Red Sails
Mild, slightly sweet, deep wine-red ruffled leaves; loose-leaf. Salads, garnish. AAS winner, slow to bolt, hol…
- Romaine Parris Island
Crisp, refreshing, classic upright Romaine flavor; tall green heads. Caesar salad, sandwiches, wraps. Heat-tol…
Frequently asked questions
- Will Black Seeded Simpson lettuce grow in zone 5a?
Yes. Black Seeded Simpson is recommended for USDA zones 3b through 7b, which includes zone 5a.
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Image: "Romaine lettuce", by Rainer Zenz, via Wikimedia Commons, licensed under CC-BY Source.
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