Some newspapers are giving run-downs on a selection of new laws that will come into effect in CA in 2015. LA Times includes this one:
"Gardens: Landlords may not prevent residents of condominiums and apartments from growing their own fruits and vegetables in portable containers."
If you're able to watch iPlayer, check out "Glorious Gardens from Above". At first I thought it was a weird idea for a series (viewing gardens by balloon), but it's really deeper than that. The formula includes talking about the climate & terrain of the region, focus on one major garden, but also visiting other local gardens, including some