Need help with a perpetual harvest.

Hey people !
Ive got two tents, the first 120x120x200, and the second its divide in two parts, the bottom part for growing mothers or vegetative plants and the top part what is for clones, this tent is 100x80x200.
Well i want to do a perpetual harvest, but i dont know how to do it, i only know that i dont want to sog and i like strains between 8-9 weeks of flowering.
I grow in coco. Love topping my strains. Never try a scrog. Love having almost 2 diferent strains growing.
Need info about all of your opinions, what method can i use, what type of pots, timing, whatever be great
Thanks all !

It has a lot to do with the height you have to deal with, the space you have, how many in flower at once. Basically you just keep taking clones at the speed you want to harvest. Get them where you want to so you can flower at the right size and stagger everything behind it.

Well, i dont know, im starting at this right now, first of all, lets choose the method, im thinking about a scrog for that truly yielding, but dont have any experience.
In my space i was thinking bout six 17L pots for dont having to vegetate longer than 7 weeks. I dont know if thats possible, thats why im here
Just want to harvest every 8 weeks aprox.
Tell me if u need more info please.
Thank you

It's just timing and having different stages of vegging plants. You'll need a decent sized Veg area for sure. One thing to keep in mind: people always forget to factor in the first couple weeks of bloom into their growth time. This is essentially an extension of Veg. Sure the plant is undergoing physiological changes into the bloom phase, but the plants will still fill out your screen and continue rooting during this time.
If you don't have the capability of a large veg area, you can also Veg them out in smaller containers,( like 1 Gallons) and then just transplant and flip them immediately.This leaves them with a decent amount of time to fill out before they begin fully blooming. I had good results with this method until I switched over to DWC. I vegged out to roughly 1.5' tall in 1 Gallons and then just transplanted and flipped the lights.