Here's my Queen of the Night tomato plant that I'm growing, this year. This picture was taken on 27 May 2020. Note that the same rock fell on this plant and squashed it twice. The rock was holding up the excess black plastic. I moved it further away after that. The plant survived both times, of course. Although you may not be able to tell from the picture, there was visible anthocyanin on the foliage at the time I took the picture.