Should i flower now?

Hey guys, i have 1 plant growing in my pc server case. I cant get any pics up but my setup an grow pics are in a thread and i dont know how to link it. (Click my name i think?)
Anyways my case is 30 inches, i'm doin a scrog hydro grow (screen not in yet) My plant is a barneys red cherry berry fem,80 indica 20 satvica.

It is 3 inches tall with about 4 nodes and it is extremly bushy and wide. Thanks for any advise.

You'd be lucky to get a joint off a plant that size. You say your case is 30", so you probably got what around 16-18" of room you can grow into? Wait till that plant is around 8" imo.

Yeah thanks man, i was thinking around 6'',but it looks huge for its height. I'll take ur advice and wait, should i start training at 8'' or before then? Thank again + rep

how's the progress going?