what's the dosage for 175 ppm for 1 gallon?
@Humblefish Not true, in fact quite opposite.That might have been too many fish at one time (i.e. they started running out of oxygen).
Any update on if this? When I tried this symptoms reappeared after about a week. If it didn’t fully eradicate maybe he would have seen something by now.Here's another positive anecdotal report regarding H2O2: A friend of mine has been battling velvet with some fish, and BOTH chloroquine and copper have failed to eradicate it MULTIPLE TIMES. I know, scary stuff right?
So, we got to talking about H2O2 and I mentioned to my friend that @Dr.Reef has successfully ran fish through 175ppm for 45 minutes. Well, my friend likes to push the limits so he ran all of these fish thru 175ppm for 1 hour. The fish look great, no signs of velvet, etc. But now we wait & see if velvet returns (he transferred them all into a sterile tank following the bath).