Need some advice with cloning

Ok so ive got an outdoor grow and i want to take one of the almost done plant and clone it as it has turned out to be a purple strain and i would like to save the strain as its dank. I have an indoor grow cab and i wanted to clone it but ive heard it can take anywhere from 6-8 weeks clone a plant in flower. Is it to late to take a clone from these plants??? id say they have 2 more weeks of flowering tops. Any1 that has experience clonging from flowering is there a good way to go about doing it to increase my chances of having the clone stay alive without dying for 6 weeks??? And should i just take a bottom branch like normal. it is covered in but so id pretty much be cutting a nug with a long stem nad some leaves, is that right??? Any advice with the matter is greatly appreciated.

both ways work: if u leave it in the original pot (transplant if its in the ground) or cloning from a bottom branch and revegging. but i would suggest either leaving it in the original pot or doiong a transplant as it will have an easier time surviving for that long time. but it depends on how much room u have. Oh, and i would spray it down with anything u got (insecticides, neem oil whatever) before u put her in the veg room, cause anything ur taking from the out to in ur risking bugs and disease. i found that out when i was cloning my tomatoesd and got a f' ton of gnats in my room. good luck brotha