Last one.... thanks again

That is a really extreme leaf miner infestation. This is the wrong time of year in most of FL for tomato plants anyway. Most of us pull them up when they're done in May or June and are just starting new plants now. When you just have a few leaf miners you can deal with them by removing the infected leaves. I'd pull your plants and start over, assuming you aren't up in Jax or the panhandle. If you're that far north, plan on the spring for starting again.

Your containers are too small and I'll bet they are root bound. Just because the tomatoes are small doesn't mean the plant is small. Cherry tomatoes usually grow to about 4 feet tall and and need a very large container to hold the roots. Possibly one with an 18 to 20 inch opening and about the same height. You could probably put both plants in one that size. A large deep pot will also keep them from drying out so the tomatoes don't get blossom end rot as well as growing a flourishing plant. Be sure to untangle the roots if they are root bound. A root bound plant has the roots coiled at the bottom. they more or less strangle the plant. The roots hit the bottom of the container and have nowhere to go so they coil around and around the bottom of the pot. A plant planted this way will continue to coil even though it now has room for the roots. it can't take up nutrients so the plant gets yellow leaves and doesn't thrive. Don't worry if you break off some of the roots but do try to uncoil the bottom. The plant will make new roots. give the planter a bit of shade for a couple of weeks. Perhaps put something against the railing so it is shaded but still gets light. Water it well and give it some half strength water soluble tomato fertilizer. After a couple of weeks you can give it full strength as written on the fertilizer container and full sun.

One of the things I'm doing this year is interplanting basil with melons and squash. The melon and squash vines just grow all around the basil, which grows well above them, but the roots don't really share any soil. So while the basil produces just a smidgen of shade on the vines below, it's otherwise wholly independent. I can load up N fertilizer on the basil without overloading the melons and squash. This is in a bed that gets 100% sun, so a bit of shade is no bother. I never bother planting new basil. I just continually harvest from individual plants, and they just keep churning out more. But I'd better stop talking about basil in a tomato thread.