I don't think you'd want them any bigger than that under a 600....
I begged these stretchy bitches a week too long, I can't raise the lights any higher. Chopping them down and starting over tonight.
Early in the season before they even started fruiting.. my wife is 6 feet.. they grew up 6 feet then over back down to the ground and out another 3 feet. After we harvested and pulled the vines we measured them.
Impeding growth my ass.. my pruned tomato plants were 15 feet tall and 5 plants produced enough bushels of tomatoes to can and last me 2 years.
Your a book smart imbecile.
The police and feds are one thing but some want to be fucks with no jurisdiction sporting rifles comes sliding down ropes in my yard... shiiiit.. only thing they have going for them is you can't tell who the fuck they are till its too late.
Pruning the suckers 1. Keeps more of the sugar producing leaving in direct sunlight, which believe it or not is important. And 2. Keeps the sugars produced by those leaves in the light flowing up one main vine.
Whoever said that it will not improve yield is full of shit. You will have much...