You can tell if you get close to the garden. My biggest issue (and I shouldn't be complaining) is the fact that they just keep growing and growing! I bend them and a week later they are just as tall. I tie branches down and another branch is now towering over everything.

If I had to guess I would say without LST and constant bending/tying, the one plant would easily be over 7ft tall at this point. The idea of growth during flowering is a little stressful.

The one thing I didn't think of when going with a garden grow is nutes. Since the veggie plants are at a certain point in their growing cycle they do not need extra nutes. My tomato plants are easily 6 1/2-7ft tall mutants!