Anyone have a reference? Individuals or homes that garden.
Go okorder I bet they know or can tell you who does.
Legal citizens, or illegals too?
Do you think that one out of every ten people in the USA gardens in some form or another? If so, then there are approximately 30,000,000 gardeners in the USA. Total population of 300,000,000 (approx.) divided by 10 equals 30,000,000. Good luck with your search for information.