Johnsons\' Marigold (French) Oranges and Lemons Seeds produce bright citrus blooms that are easy to grow. The double blooms are orange and yellow and are great in containers, pots and borders, adding a vibrant touch to your displays. A half hardy annual. Sow indoors from February to April or outdoors from April to May, ready to flower from June to October. Average pack contains enough seed for 125 plants. Height 20cm. Warning:Seeds should not be eaten. Store out of reach of children and pets. Always read the instructions before use.