hi folks,
just to answer a couple questions,
Terri the F stands for the same as in chickens, or means hybrid, F1 first cross to hybrid, F2 second etc....usually the higher the # the more diseases the plants are resistant to
the wilting heirloom tomatoes most likely is cut worms(maggots) or grubs,,,,not late enough in the season for most diseases to evidence themselves yet,imo. I would dig out one of the plants and check the stem and root areas. Temperature stress is not the answer (this comes from the guy that had 40º a couple nights ago and high 80's all week)
Terri the maters are anchored at the bottom and you wind the string around the stems when the plants are limpish,,,mid-day works well. Once started you simply pinch the suckers and wind maybe once a week. For outside growing making the support will be the only part that takes some doin' remember the load when the plants are grown and figure in the wind factor,,,,I use the orange baler twine, re-bar stake between 2 plants. There are videos on youTube for all of this info.
Jim your plants look good,,peppers are impressive,,,I suggest you get those supported,,,
bbl time to lockup
ETA: you trim the bottom branches to force the top growth and keep the water from splashing on the lower leaves (main cause of disease)