There was no more training but some of the outside ties were loosened to allow the outside mains to keep level with the middle branches as they stretched.
Stretch
Crystal Candy FV started at 20" to the highest point from the floor. Now sitting at 23", so a stretch of 3" in a week.
Cream 47 20"-22" (2")
Sweet Pure CBD 18"-20" (2")
Green Poison CBD 18"-21" (3")
Btw the 1.8L watering volume per plant in the above statistics is every 2 days, not every 24hrs. Sometimes different plants had a little bit more or less, depending on if the pots were still a bit heavy or too light.