What is the latest I can take a clone?

Im at the end of week 6 flower on my querkle, urkle pheno. And i like it and want to clone it again... Do you think its too late for me to clone this plant?

you can do it. just plan on a little longer rooting time and a much longer veg time.

Try to take a few to be safe cause they're harder to root for sure. But I've gotten them to root as late as the day of harvest, though I don't recommend it. And definitely expect the flip back to take a while..