Urban Organic Gardener is the brainchild of Brooklyn native Mike Lieberman. He provides information on getting started, DIY projects, and tips and tricks once you have the garden growing.
From About.com's instructional database this collection of articles includes information on small garden design, planning, how to choose plants, tips for patios and terraces, and more.
Garden Guides offers articles, instructions, videos, and links to design information for vegetable gardens and urban gardens. Click the "see more" tab to view the full article list.
From GardenWeb, this is a public forum for the discussion of gardening in urban spaces -- courtyards, rooftops, small backyards and other places in cities where the urge to garden meets the harsh realities of limited space.