Roof deck, balcony and city container gardeners are a dedicated breed, and hardy-- it can be difficult to grow things. Bugs, squirrels, leaks, pigeons, ice, heat, wind, broken umbrellas. Not to mention lugging bags of expensive dirt up long staircases and tethering your plants with wire so they won't get blown off the edge. Members will meet up to visit other peoples' decks, gardens, etc. and enjoy enthusiasms and views. We'll trade ideas about flowers, trees, structural aspects, and share in th …