Calendar of Garden Events - - Searchable database of gardening events submitted by garden clubs, plant societies, academic groups, botanical gardens and nurseries.
Hunter's Garden Marlborough - - Annual celebration of gardening whose purpose is to promote the gardens of Marlborough, New Zealand.
ICanGarden: Gardening Events - - Calendar of upcoming gardening events (shows, courses, chat events, excursions), mostly in Canada and the United States.
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