Not the op but I think I can explain. In rural areas a home gardner may have more an acre garden and a high tunnel (green house) and produce more then they can use or eat so lots of people will donate/share/sell for extra money a few things.
Where I live in Montana they can sell at the farmers market or roadside stands without jumping through too many hoops but for whatever reason they need to package things to sell it in stores (a store owner explained that otherwise too much liability falls on the store but i'm not sure that is it).
So I can go to a small locally owned store and buy a one pound bag of spinach grown just down the road and put in the bag by the farmer but I can't say, pick out a few local apples (or squash or bulk salad mix) unless I actually drive up the road to the orchard/farm or go to the once a week farmers market.
Yes, I'm aware that small growers often want to sell produce. But "small local growers" were explicitly mentioned, hence the question.
"Some home gardeners end up being small local growers" is sort of an answer, but why mention them both if you are only talking about the situation where "home gardener" is (at least becoming) a stretch?
I think we're having a rural/city dweller divide. I wouldn't consider anyone even a small grower unless they make their main living doing it but lots of people sell a few things to make ends meet.
I was mostly curious if mark_l_watson meant to include people growing for their own table or not. The expected impact on people growing to sell small amounts is also interesting. Figuring out what we each would have called the various possible delineations prior to the discussion is not very interesting.
(I would think the big impacts would be things like requiring people to disclose that they were reselling something, which I see as a positive for the buyer, without being particularly onerous)
Where I live in Montana they can sell at the farmers market or roadside stands without jumping through too many hoops but for whatever reason they need to package things to sell it in stores (a store owner explained that otherwise too much liability falls on the store but i'm not sure that is it).
So I can go to a small locally owned store and buy a one pound bag of spinach grown just down the road and put in the bag by the farmer but I can't say, pick out a few local apples (or squash or bulk salad mix) unless I actually drive up the road to the orchard/farm or go to the once a week farmers market.