when to top my aurora indica?

well this is my plant 23 days from seed and this is my first grow. i have heard about topping and was wondering when i should attempt it? and if yall know of a good site or online video that shows you how to do it? thx peeps

u should top after the third set of leaves or 3rd node then u should be good to top ,... .thats when i do it and mine turn out good u can wait till the 4th if you;d like

Check this thread out, should be helpful. Good luck! Nice lookin plant btw.

https://www.rollitup.org/advanced-marijuana-cultivation/151706-uncle-bens-topping-technique-get.html