Botanical Interests Great Lakes Crisphead Lettuce Seeds
Best heat-tolerant lettuce for gardeners seeking reliable summer harvests.
This heat-tolerant variety finally makes growing crisphead lettuce in the summer a realistic goal rather than a gamble. You sacrifice the delicate, loose-leaf aesthetic for dense, crunchy heads, but the trade-off is a reliable harvest that resists bolting even when temperatures climb.
$2.69
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Who it's for
- Salad lovers seeking a satisfying, crunchy texture
- Gardeners in warmer climates wanting reliable, firm heads
- Meal preppers needing long-lasting, fresh refrigerator storage
Who should skip it
- Beginner gardeners preferring low-maintenance, simple leaf varieties
- Impatient growers wanting a quick, short-season harvest
- Gardeners in regions with unpredictable, extreme heat fluctuations
Performance breakdown
Heat Tolerance
Stands up to summer temperatures where other varieties typically bolt.
Harvest Versatility
Cut-and-come-again harvesting provides a steady supply of fresh greens.
Container Suitability
Compact growth habit makes it ideal for small patio containers.
Disease Resistance
Strong defense against tip burn and scalding ensures cleaner harvests.
Season Extension
Frost tolerance allows for successful planting in both shoulder seasons.
Germination Reliability
Standard ten-day window provides predictable results for home gardeners.
Key Specs
Plant Type
Vegetable
Seed Type
Hybrid
Sunlight Exposure
Full Sun, Partial Sun
Days to Maturity
68–82 days
Planting Season
Spring, Fall
Life Cycle
Annual
Pest Resistant
True
Disease Resistant
True
Edible
True
Container Friendly
True
Know before you buy
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