Do you top your tomatoes in August?
I have never done this before, but am considering topping my tomatoes next week. By topping, I mean pruning all of the growing tips and not allowing any more flowers to form, in the hope of encouraging all of the energy to go towards developing the existing fruit.
The various plants each have between 20 & 40 tomatoes forming, and lots more flowers that are potential fruit, but none of the tomatoes are showing color yet.
Do any of you do this? and when?