thanks gaines, i have some strains and few hundred seeds, i try it with all strains and just wait to see whats the best strains to top.
i watch dr.grenn grow dvd and he top the plants in first day when he start to force flower, before he just have them 2 months in vegetative stage and plants already show pre-flowers and in the end he have plants with(each one) two fat big colas and many lateral branches full of buds, what you think of this method of topping?