Cimarron Romaine Lettuce Heirloom Seeds - Heat Tolerant Vegetable Garden Variety
$3.99
- High heat tolerance reduces premature bolting in summer climates.
- Consistent germination rates for reliable garden crop establishment.
- Produces upright, bronze-tinged leaves with a crisp, sweet texture.
- Suitable for both spring and fall planting cycles.
Cimarron Romaine Lettuce Heirloom Seeds
The Cimarron Romaine Lettuce is a classic heirloom variety recognized for its distinct bronze-tinged leaves and upright growth habit. These seeds are selected for gardeners seeking a reliable crop that maintains structural integrity even as temperatures rise. By focusing on genetic stability, this variety provides a consistent harvest throughout the growing season.
Heat Tolerance and Growth Characteristics
One of the primary challenges in lettuce cultivation is premature bolting due to heat stress. This variety is specifically noted for its ability to resist bolting, allowing for a longer harvest window. The leaves develop a characteristic reddish-bronze hue when exposed to sunlight, while the interior remains crisp and light green. The flavor profile is maintained through various growth stages, providing a consistent culinary experience.
Cultivation Guidelines
- Planting Depth: Sow seeds approximately 1/8 inch deep in well-draining soil.
- Spacing: Thin seedlings to 8-12 inches apart to allow for adequate airflow and leaf development.
- Soil Conditions: Prefers fertile, moisture-retentive soil with a pH between 6.0 and 7.0.
- Sun Exposure: Performs well in full sun to partial shade, with increased shade recommended in extreme heat zones.
- Harvesting: Can be harvested as baby leaves or allowed to mature into full, upright heads.
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