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 approximately 30 seeds from a mix of Birdsfoot Trefoil, Foxglove, Red Clover, Viper’s Bugloss and Wild Marjoram – all recommended as bee-friendly plants by the Bumblebee Conservation Trust. We’ve also added a sprinkling of pollinator-friendly annuals Chamomile, Cornflower, Corn marigold, and Night-flowering catchfly. Best scattered in Spring or Autumn. 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, and once water has permeated the clay, the seeds inside will germinate, helped along by nutrients and minerals contained within the ball. The chilli powder deters slugs and snails while the seed ball degrades and and the seeds sprout. All wildflowers are listed by the RHS.