Lemon  .  Lemon is the leading acid citrus fruit because of its very appealing color, odor and flavor. . Description: Medium to large sized fruit. They have firm, oily and smooth-skin and heavy for their sizes. They have a bright yellow color, an elongate shape; having more length than width and possess abundant juice. . Quality: Grade 1 . Sizes: 80-88-100-113-125-138 . Season: December – April