You should definitely assign people to their own message boards according to their zip codes. While it's nice to know when and what to grow seed, there are a l

You should definitely assign people to their own message boards according to their zip codes. While it's nice to know when and what to grow seed, there are a lot more nuances to gardening for each specific region. Having a community of local gardeners is an invaluable resource for material and moral support. This is coming from my observations of a few cities' community gardens. Not to mention having a social network will make your service a lot more human and resilient.