Indeed. Here in MN we are trying out a 'rooftop garden' this year. Should be interesting. We got 1/2 seeds and 1/2 starters lined up, a giant cabinet - laying on it's back as a garden bed.... it's so ghetto - but I'm loving every minute of it. We had freezing conditions last night, and then today it's 68 and sunny.
Minnesota is such a troll