Unique community garden and allotment project based in Norwich. We provide the space for the sharing of ideas, seeds, tools and company! Community gardening project in Norwich Learn to grow fruit and vegetables, learn new skills & socialise. Just £8 annual membership. Open to all. Contact us for more info. SLI aims to bring together people who are interested in growing fruit and vegetables, and to share skills, tools and information. Both gardening projects run by SLI rely on the cooperation of their volunteer members and are run by them. SLI is a membership-based organisation and is also open to non-gardening people who support its objectives and wish to be involved in its activities.