actually I am confused by what you are asking exactly. I will try to answer. Maybe its you...maybe its me and that bowl of Orange Crush with bubbleberry hash on top.

when using a aerocloner and transplanting into rockwool, you want to transplant right when there are bumps showing for roots. If you wait to long, you risk damaging the roots when putting the cutting into the rockwool. You should transplant the 1" rockwool into the larger rockwool when there are roots poking out of the 1" rockwool. Not pouring out, just poking out.