Tomatoes and radishes, from seedlings (maybe a month ago) and seeds (1 month and 2 weeks) respectively. There are some peppers of unknown varieties in the centre, courtesy of the tenants.
Update 4 May 2011: Tomatoes grew well and produced okay but suffered from some leaf mould and worm attack. Don’t see any reason to change anything except maybe mulch to keep down mould? Radishes were a total failure (still puzzling over that one, maybe too warm). The peppers continue to produce – indestructable!