Now I have a new 230 gallon and having a problem with a few flatworms, maybe a hudred or so. In the old tank I did put in a six line and he did pretty good there were still some flatworms so he didn't starve to death just disappeared. I would love to put my mandarin in the big tank but don't want to starve her to death. I guess keep the 20 up and running for a couple weeks just in case?


Thanks Andy