Each tin contains 20 seed balls, enough to cover 1 square metre in a garden bed or 3-5 medium sized pots -leave at least 10cm between each ball. Each seed ball contains around 30 seeds from a mix of Common toadflax, Cornflower, Cowslip, Meadow cranesbill, Musk mallow, Oxeye daisy and Red campion, plus a sprinkling of pollinator-friendly annuals Chamomile, Cornflower, Corn marigold, and Night-flowering catchfly. Scatter in Spring or Autumn. A beautiful mix of native wildflowers that is perfect for pollinators and the most hardy of our wildflower mixes. Urban Meadow is a colour combination of annuals and perennials developed in collaboration with River of Flowers – a fantastic and inspiring organisation working to create and connect urban meadows across the globe. We make the seed balls ourselves from our HQ in North London - from a mixture of UK native wildflower seeds, clay, peat-free compost and chilli powder. The clay protects the seeds from wildlife.