the 1st pic, is of the what id call the mother, twice a year,i split it up, and make new plants. can you see the smaller plants growing in the fisrt pic.
av 003.jpg
av 002.jpg
av 001.jpg here is one i split from the other pot, doing fine.
dony try to clone, it wont work, id say they hold too much water, and die, when you take cuttings.