i ue a small amaount of salt every water change, and i havent had any diseases, so i figure it must help with disease prevention, and i also have it on stand by if i do get a sick fish. my plecs are fine so no burnings. do shrimp tolerate salt, TPN and easy carbo? (cherry and amano)
I don't add salt at waterchanges, and I haven't had any diseases since removing a piece of rotting wood that was caursing issues, therefore not adding it must prevent diseases.
Both of use have now made un-substanciated claims. Can either of us back ourselves up with evidence
Yes. I would give links, explanations and references, but the kind people of the scientific sub-forum have done it for me
Please read
here
Salt has it's uses, but they aren't long-term prevention. Salt reduces nitrite and nitrate toxidity, and is why it used to be commonly used; people skimping on waterchanges needed it long-term to avoid loosing fish to nitrate poisoning or OTS when they added new fish from a newer system, or one in which waterchanges were done on properly. Salt can be effective on a few diseases, but you need a dose that is high enough to caurse issues long-term to have any real affect on them, 1/10th marine strength, or 1tsp per 5 gallons.
Culmnaris (cotton wool disease) and protazoan parasites are the main ones affected by salt, but they will not stop or remove the infection as a bath. Realy, salt needs to be used as a dip. A bath is added to the tank, a dip is where the infected fish is moved into a container with a high level of salt for a short while before being returned to the tank... There are scetchy reports of Salt being good for whitespot, but it is by no means a garrenteed treatment
Salt long-term can lead to health issues for fish. If you are getting frequent disease outbreaks, to be frank, there is an issue with your care, simple as
You need to look at things that are infecting your tank, and work out which bit of your husbandary is caursing the issue. Something stressing them, like water quality + acute/prolonged chemical exposures, children (or adults
) tappng on the glass? Alternatively, using equipement across tanks without sterilising it between them is another common one for people with multiple tanks
All the best
Rabbut