This is an exciting introduction to the global seed-swapping and grassroots gardening movement, exploring how we can rewild the world around us with beautiful wildflowers. As seedbombing and seed swapping become even more popular, passionate seed activist Josie Jeffrey presents an invaluable handbook to the practices, explaining how we can fill the world around us with beautiful wildflower blooms, as well as why we should care about our plant heritage. With an invaluable directory of all the best common seeds to save and swap, alongside essential seedbomb recipes to transform concrete oases into colorful wildlife havens, this timely handbook provides all the tools you need to start your very own green revolution. Endorsed by Kew, the Soil Association, Seedy Sunday UK, Dr Vandana Shiva, Satish Kumar and The Heritage Seed Library, these practices will transform any space into a riot of color, and at the same time help enrich the environment around where they are growing. With essential husbandry and harvesting techniques and a step-by-step guide to creating your own seedbank, this is an empowering call-to-action every environmentalist or gardener will embrace.