Lettuce, Anuenue (Lactuca sativa ‘Anuenue’) Anuenue lettuce is a heat-tolerant crisphead variety developed in Hawaii for reliable production in warm climates. Unlike traditional iceberg types, it forms firm, dense heads even under higher temperatures, offering a crisp texture with improved adaptability. Its mild flavor and strong performance make it a dependable choice for extending lettuce harvests into warmer seasons. Key Characteristics Crisp, juicy texture with mild flavorAnuenue produces tight, crunchy heads with a refreshing, mild taste similar to iceberg lettuce. The interior leaves are tender and juicy, making it ideal for salads, wraps, and sandwiches where crisp texture is desired. Heat tolerance for extended growing seasonBred specifically for warm climates, Anuenue resists bolting longer than most crisphead lettuces. This allows growers to produce high-quality heads even as temperatures rise, extending the lettuce season beyond typical limits. Reliable head formation in challenging conditionsThis variety forms dense, well-shaped heads under a range of conditions, provided moisture and fertility are consistent. Its adaptability makes it a strong choice for both spring and early summer plantings. Structured growth for organized garden systemsAnuenue grows in a compact, uniform form, making it easy to space in rows or blocks. Its predictable head development is especially useful for market growers and gardeners focused on consistent yields. Native range: Cultivated variety (developed in Hawaii) Plant life cycle: Annual Sun requirements: Full sun to partial shade Soil requirements: Medium, fertile, well-drained Mature height: 8–12 inches Bloom time: Bolts in heat (later than most crispheads) Bloom color: Yellow USDA Hardiness zones: Grown as an annual in all zones For best results, provide consistent moisture and fertile soil to support full head development. While heat-tolerant, partial shade can help maintain quality in hot climates. Harvest when heads are firm, and succession plant for continuous production.