I found a Aiptasia/ Glass Anemone in my live rock yesterday and I read online that you can inject them with lemon juice. I tried to inject it and it kept closing up on me. I am unsure what to do to get rid of the aiptasia. I have read that peppermint shrimp will eat it. I also read that Berghia Nudibranchs will also eat them but will starve to death if they run out of aiptasia. Thanks for any advice.