I am despairing of my tomatoes ever getting red. Seriously, they seem to have been green for SO long. We had a few cherry tomatoes but most of them, most of the cherries even, are stubbornly green. A couple larger tomatoes did turn yellow and fell off (ants in them, they were on lower branches). Other than that, though, the plants look very healthy and very loaded with tomatoes.
I'm in San Antonio, weather's been 70s-90, never down lower than 42 or so on even the coldest evening (and we only had a couple of those). Clues? Ideas?