Topping Plants???

At what height or maturity should i top plants so i can have a bushier plant???

here you go, all the info you need
https://www.rollitup.org/advanced-marijuana-cultivation/151706-uncle-bens-topping-technique-get.html
good luck with it,
lu

after the 3rd-4th set of leafs. you're the second one i seen post this today lol. you can find step by set instructions with pics I think in this forum or some other mj forum. i have it saved on my computer. its in a word doc. if you pm me your email I can send it to you it has pics too