You have to mix your salt to water.
If you mix your water to salt it does not dissolve properly.
Don't remember exactly why but something to do with you CA levels being to high as your CA is tied to your salinity. Higher salinity higher calcium.
It will not dissolve over time and can accumulate in the aquarium.
If you want to know why I will have a look and see if I can find out exactly what it said.
Not sure if this is what you are doing but if you are that could be your problem. |