I have some pest anenomes in my saltwater tank and have a question. I know I can buy the stuff to kill them but being unemployed at this time is not something that's doable for me so I need to know if this is safe: most of them have long stems before the stinging tentacles and would be easy to snip off at the rock with scissors. If I do that, will it harm the other corals or fish in the aquarium? Thanks in advance, Jewelle