bought my plowmanii at a nursery was only one they had but looked like it needed to be repotted, told me if I bought it they would repot for me, had some leaves that been eaten by snail(what they told me)so they cut them off, they left 2 leaves that were yellow..........when I got it home 2 days later I cut the yellow leaves off..........will it hurt the plant? I also wipe the leaves with soft cloth with alcohol to make sure no bugs would hurt it..........did I do any harm to it???