Citrus
Citrus on Hawaiʻi Island spans oranges, lemons, limes, tangerines, grapefruits, and specialty crosses like tangelos. The island’s varied microclimates allow year-round harvest, though changes in producer numbers and acreage have been recorded.

(Paragraph 1) Citrus trees thrive in warm, sunny conditions with adequate drainage, and many orchards are located in leeward or partially rain-shadowed areas. Different cultivars flourish at slightly different elevations—lemons and limes often do well in lower regions, while certain orange and tangerine varieties can handle cooler nights. Over the years, the Hawaiʻi Department of Agriculture has noted fluctuations in both orchard acreage and the number of commercial citrus producers, partly due to disease pressures (like citrus greening) and market shifts. (Paragraph 2) From 2010 to 2020, official data reveal a moderate decline in overall citrus acreage statewide, linked to cost challenges and pest management burdens. On Hawaiʻi Island, many small to mid-sized orchards continue to operate, supplying local chefs, farmers’ markets, and grocery outlets with fresh, high-quality citrus. Demand remains strong for local lemons, limes, and oranges, especially in mixology, home cooking, and tourist-driven hospitality. (Paragraph 3) While larger-scale citrus farming faces rising input costs and competition from imports, niche opportunities abound. Growers differentiate through premium varieties—such as seedless tangerines or tangy Meyer lemons—catering to consumers who prioritize freshness and flavor. Integrated pest management, improved rootstocks, and ongoing industry collaboration have helped maintain a resilient, if somewhat smaller, network of citrus farms. Looking forward, citrus is expected to remain significant but requires vigilant disease surveillance and value-added marketing for continued success.