It's not a cure-all solution, but it gets ich off fish and allows you to have a second chance at fixing what caused the ich (temp swings, bad diet, stress, parameters swings, ECT).
It doesn't cause ich. You can't "cause" a parasite... These things stress out a fish, causing their slime coat to thin, allowing the parasite to attack the fish. Basically it weakens the fish which makes it easier for the parasite to do harm.
As a fish keeper I may have been the one to introduce it into my display, but I certainly didn't cause ich. For my tank is most likely came from my water which is natural sea water. Either way, herbtana was worked for me so I see no reason I'm not continuing to use it.To be fair, it was you who used "caused" originally. Better I guess 'what caused the fish to be susceptible' to ich.
So as others have said, herbal vitamin supplement. Maybe it works, maybe it doesn't, who knows. I'd rather just not let it get in the tank to start with.
Last time I used herbtana in my tank was 4 months ago. No ich since. Not saying it solved it, it's certainly not a solution. I started feeding more, added more flow, lowered the light amount per day, and raised the temp.Please keep us updated so we can see how many times you say "my fish has ich again"
Why should it be 8.3 when that's higher than NSW levels?
ANSWER: the acceptable range is 7.9 to 9. If you are seeking a stable balance of cal, alk, mg, it is a good thing to go 420 cal, 8.3 alk, 1350 mg, which is a reading at which most things are fine. If you add kalk to your topoff with those readings in force, the alk and cal will stay at those levels until your mg slowly declines below 1350. This is work-saving, among other virtues. I'm not saying its the only reading that will work, but that it's a useful one for somebody trying to get stable and stay there.
I understand you are trying to help people by giving some easy numbers, but the "acceptable range" is not 7.9 to 9 when natural sea water is 7. Your last sentence should be your first if you are only giving your opinion.
Actually it is pretty well accepted to keep it above 7. Practically everyone keeping a reef tank does. Not sure why you're picking this thread to argue it, especially with sk8r of all people.
Why are you arguing with yourself? First sign of madness :lol: