Mr. Saltwater Tank

Get the Facts on Curing and Preventing Marine Fish Diseases


After my marine velvet outbreak where I lost 12 fish in 3 days, I set out to take the confusion out of treating and preventing fish diseases in saltwater tanks. I did it by reading the scientific papers to give you the straight (and easy to understand) facts and I partnered with a fish disease expert to bring you The No-Nonsense Guide to Marine Fish Disease, Treatment and Quarantine.

Read more here

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Comments for this article (4)

  • Simon K. says:

    Mark,
    Yet another great product from “the one and only” saltwater resource I trust! This guide is thick! Mark, I just finished printing this guide and it’s massive. Most thorough guide to date. I can’t wait to start reading this cover to cover. Well done! Finally, clear instructions on how to do a freshwater bath!
    Ps. Remember Mark, I was the caller from Canada asking about FW baths on the hot seat call. Now I have all the answers. Great job!

    Thanks!

  • Jason D says:

    Hey Mark,

    I’ve become a believer of having a quarantine setup now, after an accidental major overdose of ich treatment. Now I have all of my fish in a clean tank but all refuse to eat. 🙁 now I’m in fear of losing fish to stress over my mistake.

  • JAson..have you tried live brine?

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