5 bitches in my closet. Should i cage em up?

I have five plants i now know are female from last weeks gendering. Can i SCROG them right now? there are 3 plants @ 11" and 2 plants @ 15". HELP!?!

start scrogging them!! i would have done that a long time ago considering how big they are..

just scrog over the 15" ones and let the others catch up and canopy?
what about the lower buds? will they stretch that far or need to be removed?