BBradbury
Aquarium Advice Addict
- Joined
- May 24, 2011
- Messages
- 5,011
Salt in Freshwater Aquariums
Hello ed...
Here's the skinny on using salt as I understand it. It was used for decades as a supplement for "Livebearing" fish because it was believed to strengthen the skin against parasites and these fish were raised in areas of the country with a slightly higher than normal salt content in the breeding waters. A little was used because most fish pathogens can't tolerate even traces of salt in the tank water.
Another reason is, some research at the time showed that the gills worked more easily in water with a trace of salt.
Back in the old days, fishkeepers used it, but apparently, new research shows most aquarium fish don't need it. I use a little, because my fish seem to do better with it than without. I keep the amount to about a teaspoon per every 5 gallons of new water. Even the salt sensative Corydoras I keep, have no problem with it and neither do my plants.
Your call.
B
And small amounts of salt can help your fish even if there freshwater.
Hello ed...
Here's the skinny on using salt as I understand it. It was used for decades as a supplement for "Livebearing" fish because it was believed to strengthen the skin against parasites and these fish were raised in areas of the country with a slightly higher than normal salt content in the breeding waters. A little was used because most fish pathogens can't tolerate even traces of salt in the tank water.
Another reason is, some research at the time showed that the gills worked more easily in water with a trace of salt.
Back in the old days, fishkeepers used it, but apparently, new research shows most aquarium fish don't need it. I use a little, because my fish seem to do better with it than without. I keep the amount to about a teaspoon per every 5 gallons of new water. Even the salt sensative Corydoras I keep, have no problem with it and neither do my plants.
Your call.
B