From my humble balcony garden:
I'm trying out three tomato plants this year. All of them are in pots only slightly bigger than the ones holding the peppers below, yet they have grown to be about 5 feet tall each. Who knew? All were started from seed indoors in late January.
I didn't include full pics of the tomato plants because they are looking a little sad right now. All three had grown into a single codependent clump and about a week ago I took an hour to carefully separate them and reinforce their cages with stakes. Immediately they got very, very sad and droopy. So yeah, even my tomatoes have issues--namely, separation anxiety. But now the sad parts are dying and the rest are flourishing. Feel free to be inspired by this "cycle of life" analogy if you want.