Description RHS Flowers for Insects mix it easy to grow. The mix creates beautiful, nectar and pollen rich blooms known to attract a wide variety of pollinators and useful predatory insects. This special blend of flowers creates a colourful and beneficial display which is easy to grow and blooms over a long period. Specifications: One box containing 20g of seed will cover approximately 10-20 square metres. Overall average height of flowers when fully grown: 0.6m Overall average coverage when grown: 20 metres Growing requirements: Position: full sun Flowers: June to October Half Hardy Annual (HHA), Half Hardy Perennial (HHP), Hardy Annual (HA), Hardy Perennial (HP) Box contains the following flowers: Achillea millefolium Anthemis tinctoria Calendula officinalis Coriandrum sativum Echium vulgare Lobularia maritima Ocimum basilicum Tagetes patula Tagetes tenuifolia Tanacetum vulgare
