low stress training

When using low stress training by tieing down the plants, should you do it in veg or right before they bloom?

Veg bro. I start bending them over slightly when they reach 6 in. I always run em parallel with my dirt and secondary shoots all fight to be main shoots. I don't mess with mine for bout 1-2 wks before bloom, I want as little stress as possible in and right before so it can work on bud and not coping with the stress

Thank you. My bush is like 4 ft by 4 ft with four arms and it is huge. Some of my other strains are not growing as vigorous as these so they are crowding. I fixed the issue though. We still have a few months to go before bloom I am hoping to get another 4 feet or so on the secondaries. Thank you for your help boss.Greatly apprecited. Do it jumbo