In my breeding tank I had dithers in it for months all in good health ( harlequin rasbora ) due to my water changes with colder water to induce breeding I noticed my dithers with signs of ich I removed them and now am left with the decision of what to do with my tank I would like to medicate but noticed they use malachite green as main active ingredient which I remember reading is not good for piranha I can't seem to remember exactly why I just recall reading it so am very cautious about my next step to treat tank I will be raising the temp gradually and bought API super ich cure tablets which was what I was recommended to buy at lfs I also have meth blue on hand not sure of that would help or not
ps I know this could possibly be put in disease section but I'm curious directly about piranha malachite green
ps I know this could possibly be put in disease section but I'm curious directly about piranha malachite green