Can someone recommend a safe way to remove tons of tiny red flatworms? I have the flatworm exit but I hate to put poison in my tank! I've removed at least 50% of them with water change using small tube for suction but they keep coming back. I've purchased yellow coris wrasse which I thought may eat them but not working. Any natural remedies to remove these pests please?
Thanks,
Shane Draper
Thanks,
Shane Draper