vegetable variety in zone 7a
Iceberg / Great Lakes lettuce in zone 7a
Iceberg / Great Lakes · Lactuca sativa
- Zone
- 7a 0°F to 5°F
- Growing season
- 210 days
- Days to harvest
- 30 to 70
The verdict
Detailed guidance for this section is being prepared. Check back soon.
About Iceberg / Great Lakes
Crisp, watery, mild; classic crisphead with tight pale-green head. BLTs, taco shells, wedge salads. Heritage commercial variety, slow to germinate but solid heading.
Critical timing for zone 7a
Detailed guidance for this section is being prepared. Check back soon.
Common challenges in zone 7a
- ▸ Cedar-apple rust
- ▸ Brown rot
- ▸ Fire blight
- ▸ High humidity disease pressure
Modified care for zone 7a
Detailed guidance for this section is being prepared. Check back soon.
Iceberg / Great Lakes in adjacent zones
Other lettuce varieties for zone 7a
- Black Seeded Simpson
Sweet, crisp, classic loose-leaf flavor; pale green frilly leaves. Salads, sandwiches, fast cut-and-come-again…
- Buttercrunch
Sweet, tender, buttery; loose-heading bibb-style green leaf. Salads, sandwiches, fresh. AAS winner, slow to bo…
- 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 Iceberg / Great Lakes lettuce grow in zone 7a?
Yes. Iceberg / Great Lakes is recommended for USDA zones 4a through 7b, which includes zone 7a.
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Image: "Romaine lettuce", by Rainer Zenz, via Wikimedia Commons, licensed under CC-BY Source.
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