can you clone a 8 inch cutting?

the pieces i wanna take are about six to eight inches. will they root in a jiffy pellet?

yes it will work, no nutes at all as there are some nutes already in the jiffy.Anymore is too much.

you can turn that 8 inch cutting probably into a 4 inch one. That might work better.

I use big som bitches all the time... I have to say It usually takes a little longer if the stem is woody..... Med size like prep says... 4 inchers clone a little faster... I have some large clones at 12 days just shooting out roots and some healthy 4 inch clones throwing out massive roots at 7 days....