You could run the more plant route and just put them under their own screens-mod scrog, or just put then all under the same screen. If you have the room for perpetual, I.e. a clone chamber and veg or mother chamber, then you could just cut clones and keep flowering them out as soon as they root. Which gives you close to equal yield as a Scrog, but 1.5-2x as quickly, so 1-2 more harvest in a years time...this is if you have the patience/time to deal with such though.
You could also just do 1 huge plant scrog, and right before you go to flower, cut a couple of clones then veg them during the flower of the first, and it will cut down on your veg time that is one of the ONLY detriments of Scrog, because SCROG almost always, if you do it correctly, gets better yields.