Trimming b4 flowering?

Watsup people I was wondering if I am supposed to trim leaves or something before I switch to 12/12? If so how and what part of plant?

That is up to you. Some growers will trim leaves away so the light can penetrate to the core of the plant to promote deep bud growth.

I trim through veg. and flowering ... just dont trim too much on the same plant - and give them some recovery time before trimming anymore . I always did any major trimming in small increments .... was always afraid of stressing them too much wich can lead to hermies.......

agreed, trim only if you need light to penitrate to the lower nodes

Alright then and just fan leaves?

i trim up 6 inches or so from the bottom in veg so the plants dont waste energy trying to produce all the little bullshit nugs that never get light in the bottom and just piss you off whenr trimming

trim all the under growth before you switch to 12/12 this will prevent popcorn buds. some people refer to this as lolipopping search for more info.