There’s an enormous swell in the number of people learning to garden and grow their own food. Yet, many lack the space for a garden – or so it might seem. This is where unique urban gardens and community gardens can play a big role. In this episode, we revisit some of the great urban and community gardening heroes that we’ve met in past seasons. These are people who are making gardening more accessible to all – no matter the boundaries or limitations. We also look at how some urban gardeners have found creative ways to grow fresh food for themselves and others without a garden or soil.