<a href=showthread.php?s=&postid=10180303#post10180303 target=_blank>Originally posted</a> by Bcollins111900
Flatworm exit will work. I have used it before. Syphon out as many as you can before you start to does the flatworm exit. Does twice as much is recommended (single recommended does killed some but not all of mine). Then complete a 25%-35% water change and run carbon in a canister filter. Check the peramiters often and watch the tank closely... Simple as that.