Being that far along in flower the clone will be slow to take root and re-veg even if put under 18-6 so have patience with it if you are determined to keep it.


Leaving it under 12-12 it'll eventually root, but it'll take even LONGER to start growing again.


As you've already seen the now "Mother" plant will recover fine. Just watch for signs of potential parasite/mold infection on the wound.