Tom said:I'm not sure if that is opuntia or not, but either way, I would not mess with it. Get yourself some SPINELESS opuntia. It still has little glocchids and sometimes a few tiny spines, but those are easy to deal with. To remove the millions of spines on yours, you'll need to singe them on an open flame after you cut the pad off the main plant. Good luck handling it. I use a fork and a sharp knife to handle my fully spined organ pipe cactus.
Tom said:Yes. Get some cactus soil mix from the garden center or just use some dry sandy soil from outside, if you've got it. Stick a pad about 1/2 way into the dirt vertically, and leave it alone for a month. No water, no nothing. Put it in the sun and leave it alone. After a month you can water a little. How often you water after that depends on your climate. Out west here, I have to water mine once a week in our hot dry summers. Most people in the south don't ever need to water them.
These things are REALLY easy to grow.