Johnsons\' Petunia Special Grandiflora Mixed F1 Seeds look sensational in tubs and baskets with their large, vibrant blooms. With red, white, purple and pink flowers, they\'re great for using in a variety of displays, including beds and containers. A half hardy perennial, usually grown as an annual. Sow indoors from February through to April ready to enjoy beautiful blooms from June to October. Average pack contains 120 seeds. Height 25cm. Warning:Seeds should not be eaten. Store out of reach of children and pets. Always read the instructions before use.