Newsletter
Ease muscle tension anytime, anywhere




















eral Hawaiian chiefs in 1792. The sweet orange came to be grown across the Hawaiian Islands, but its cultivation stopped after the arrival of the Mediterranean fruit fly in the early 1900s. Florida farmers obtained seeds from New Orleans around 1872, after which orange groves were established by grafting the sweet orange on to sour orange rootstocks. California Citrus cultivation in California began with the Spanish missionaries, who planted oranges and lemons at Baja California around 1739 and at Alta California missions by 1769. Early fruit was thick-skinned and sour, not suited for commercial markets. The first sizable grove was established at Mission San Gabriel in 1804, with about 400 trees on six acres. This mission-based agriculture ended with secularization which closed the missions and gave away their lands in 1835. Jean-Louis Vignes likely planted the first private orange grove in Los Angeles in 1834. William Wolfskill planted his orchard in Los Angeles in 1841. By 1862, his orchards held two-thirds of the state's orange trees. The California gold rush (from 1849) increased demand for oranges, especially for their vitamin C, which helped prevent scurvy among miners. This spurred gradual expansion of orchards. In the early 1870s, Wolfskill's reported profits of $1,000 per acre attracted Midwestern farmers to citrus growing, especially in Orange County. The 1870s saw the introduction of improved fruit varieties. In 1873, navel orange plants from Brazil were distributed by the U.S. Department of Agriculture. Luther C. Tibbets and Eliza Tibbets successfully cultivated these in Riverside, leading to widespread planting of the sweet, seedless navel orange, which became the backbone of the California citrus industry. The Valencia orange, introduced in 1876, matured in summer and fall, complementing the winter-ripening navel and providing oranges year-round. The completion of major railroads (Southern Pacific in 1877, and the Santa Fe in 1885) and the introduction of ventilated boxcars revolutionized distribution, opening national markets and triggering a planting frenzy in southern California. By 1885, the number of citrus trees in California had grown from 90,000 (in 1875) to 2 million, and to 4.5 million by 1901. The 1890s brought pest control advances (spraying, fumigation) and frost protection (heaters, later wind machines). The University of California established its Citrus Experiment Station in 1907, supporting research and innovation. Cooperative marketing emerged with the formation of the California Fruit Growers Exchange in 1905, later known as Sunkist Growers Inc., which helped standardize and market California citrus worldwide. By the 1980s, Californi