How we grow Nemesia in pots and containers for beautiful colours and fragrance all summer long, and on into Autumn. Some of our favourite cultivars include ‘Lady Lisa’, ‘Wisley Vanilla’, ‘Poetry Deep Pink’, ‘Sunmesia Dark Red’ and ‘Sunmesia Denim’. This video also shows how to create a layered look using perennial Nemesia cultivars as edging around a large pot and changing seasonal plants in the centre. Popular as annuals, many Nemesia plants are half-hardy perennials, meaning they will need protection from severe frosts but can survive in the garden in areas with milder winters.