cloning question

hi everyone, this is my first posting here
im not actually a newbie in marijuana growing, but i have been wondering how many times you can clone same plant (original from the seed-clone-clone-clone and so on)?
i´ve cloned same plant only few times, but i saw like fift clone from my original plant once, it had some mutations on some leafs.. was it from cloning too far or was it the growers fault?

you can clone off clones for years and years so dont worry, i dont keep a mother plants now for more than 1 grow, i just take a couple extra clones for my next grow then take clones off them, once i know the new set of clones have rooted i get rid of the plant.

ive seen people have upto 9 generations from the same plant ( clone from clone )

Yep you ca keep cloning from her my buddy been cloning off his Blue Dream from Oaksterdam for about 8 years now and just as good as it always has been. Oaksterdam don't even have the same blue dream anymore.

I do about what ROBSTERB does. By then my mothers are about 2 months in Veg and I throw them under the light

The deformed leaves have nothing to do with the number of generations you have cloned. It's a nute issue.

yep, thanks for answering
i guessed it was the growers fault too, but was not sure since i have had only succesful projects so far.. dont know is it luck or do i just love my plants so much that i take extra good care of them