A robust and fast-growing European plant with large Hibiscus-like, single, silky ice-white and rose-pink blooms. ‘Trimestris' means three months, relating to its long flowering. Good companion to Cosmos where they will fill your garden with endless colour. Reseeds well. H80-100 cm Annual - Plant in: Full Sun. -Flowers In:Summer-Autumn. 155 sds/gm