plant 1 and 3 both look greatwith nice flowering.plant 2 strech out too much 11 inches tallest,they are under cfl with a total of 508 watts (equivalent) plus 45 w led light red and blue.
How far away were lights from the plants through out the grow process. CFL's you can keep 12-18in light gap because the lights don't make much heat. May help your stretch next time. Good luck bro :seedling::maple_leaf::dash::sunglasses: