Johnsons\' Gypsophila Covent Garden Seeds are easy to grow, producing masses of delicate little blooms that smother the plant to create an airy cushion of flowers. A perfect and much sought after filler for cut flower bouquets and mixed borders. A hardy annual. Sow outdoors from March to May and August to October, ready to flower from June to October. Average pack contains 1500 seeds. Height 50cm. Warning: Seeds cannot be eaten. Keep out of reach of children and pets. Always read the label and follow instructions.